
What I Tell Every Client Who Wants to Lose 20 Plus Pounds
- David Cozzens
- Aug 1
- 17 min read
Updated: Oct 15
Losing over 20 pounds isn’t about quick fixes - it’s about creating lasting habits. Here’s the key: focus on nutrition, exercise, mindset, and accountability. These four areas work together to help you lose weight safely and keep it off.
Set Realistic Goals: Aim to lose 1–2 pounds per week. For 20 pounds, this means 10–20 weeks. Break goals into smaller milestones, like losing 5% of your body weight first.
Personalized Nutrition: Forget one-size-fits-all diets. Tailor your eating habits to your lifestyle. High-protein diets, portion control, or time-restricted eating can work, but consistency is key.
Effective Exercise: Combine strength training (3 sessions/week) with cardio. Strength training builds muscle, which burns more calories even at rest.
Mindset and Habits: Replace negative self-talk with small, positive actions. Build habits like meal prepping, regular sleep, and mindful eating.
Track Progress: Use tools like MyFitnessPal or Lose It! to monitor food and workouts. Celebrate non-scale victories like better energy or improved sleep.
Plateaus happen - adjust your plan when they do. Consulting a professional, like a trainer or dietitian, can help you stay on track. Losing weight is a marathon, not a sprint, but with the right approach, hitting your goal is entirely possible.
I Lost 20 lbs in 2 Months With 3 Simple Changes
Setting Safe Weight Loss Goals and Timelines
Start by focusing on weight loss goals that are realistic and achievable. Setting the bar too high can lead to frustration and even potential health risks. A practical approach lays the groundwork for understanding the science behind losing weight safely.
The Science of Safe Weight Loss
The Centers for Disease Control and Prevention (CDC) highlights that losing weight gradually - around 1 to 2 pounds per week - is more likely to lead to long-term success. According to the CDC, "People who lose weight at a gradual, steady pace...are more likely to keep the weight off than people who lose weight quicker" [2]. Rapid weight loss, on the other hand, can cause muscle loss and slow down your metabolism.
For example, if your goal is to lose 20 pounds, a steady pace would mean reaching that target in approximately 10 to 20 weeks (about 2.5 to 5 months). Experts often suggest starting with a 10% reduction in body weight as an initial goal [3]. For someone weighing 200 pounds, this translates to a 20-pound loss, which is both achievable and beneficial for overall health.
Creating Milestones for Motivation
Breaking your weight loss journey into smaller milestones can keep you motivated. Let’s say you weigh 200 pounds - losing 5% of your body weight (10 pounds) is a significant milestone that also comes with measurable health benefits, such as a reduced risk of chronic diseases [2].
Once you achieve that first 5%, you can aim for an additional 5%, bringing you to the recommended 10% total reduction. Pairing these weight-based milestones with behavior-focused goals - for instance, committing to regular strength training or meal prepping - can make the process more manageable and sustainable. Based on the safe weight loss guideline, you might hit your first 5% milestone in about 5 to 10 weeks, with the full 10% reduction taking 10 to 20 weeks.
Consulting Professionals Before Starting
Before embarking on a plan to lose 20 pounds or more, it's essential to consult with your doctor. As one expert explains, "By talking with your doctor before you begin a weight loss effort, you can modify the program to take into account your medical history and known health issues" [4]. Professional input ensures your approach is both safe and effective.
Doctors and certified trainers can design a plan tailored to your health and fitness levels. They might suggest specific exercises or adjust the intensity to fit your needs [4]. For example, consulting a certified personal trainer can be invaluable for creating a workout program that aligns with your current fitness level and any physical limitations. At Train with Dave, we specialize in crafting personalized, in-person plans that address your unique goals, injuries, and fitness background.
This kind of expert guidance supports a thoughtful and systematic approach to weight loss. Even a modest reduction of 5–10% in body weight can significantly improve overall health when done safely and methodically [5].
Personalized Nutrition Planning for Long-Term Results
When it comes to weight loss, nutrition is the driving force, while exercise serves as a powerful support system. The secret to success isn’t about following one-size-fits-all diet plans but creating a personalized strategy that fits your lifestyle, preferences, and long-term goals.
The Role of Custom Meal Plans
At Train with Dave, every client receives a nutrition plan crafted just for them. Why? Because successful weight loss thrives on tailored choices and sticking to them over time. Our exercise physiologists design these plans to align with your unique needs, schedule, and food preferences.
A personalized plan takes into account factors like your work hours, cooking habits, family routines, and even your favorite foods. For example, if your job involves frequent travel, your plan might focus on portable, healthy snacks and strategies for dining out. If you enjoy cooking on weekends, batch-cooking ideas will help you prepare for the busy week ahead.
Effective Dietary Approaches
There are many dietary strategies that can lead to meaningful weight loss, but the best plan is the one you can commit to long-term. Here’s a quick breakdown of some popular approaches:
Approach | Advantages | Limitations | Best For |
Low-Carbohydrate | Fast initial results, reduces appetite, supports diabetes management | Can feel restrictive, may cause early fatigue | Those who enjoy protein and fats, people with insulin resistance |
Low-Calorie/Portion Control | Flexible food choices, builds portion awareness, sustainable | Requires careful tracking, may feel limiting | Beginners, those seeking variety |
Time-Restricted Eating | Simple rules, no food restrictions, may boost metabolism | Can pose social challenges, not ideal for everyone | Busy individuals, those who prefer simple structures |
High-protein diets are particularly helpful in preventing weight regain, making them a strong choice during the maintenance phase. Additionally, the Mediterranean diet has a solid reputation for supporting long-term weight management while promoting heart health.
Another effective strategy is the 80/20 approach. As dietitian Dr. Elena George puts it:
"Eighty percent nutritious choices with 20% flexibility supports sustainability."
This method encourages eating nutritious meals most of the time while leaving room for occasional indulgences like social gatherings or favorite treats.
Practical Tools for Nutrition Tracking
Food tracking can significantly boost your chances of success. Among the many options available, MyFitnessPal stands out as a go-to tool, boasting over 250 million downloads. Its massive food database makes meal logging quick and accurate, with both free and premium features available.
For those seeking detailed nutritional insights, Cronometer is a standout choice. It offers precise tracking of macronutrients and micronutrients, with all food entries verified for accuracy. This is perfect for anyone wanting to monitor their vitamin and mineral intake closely.
Another option is Lose It!, which is designed specifically for weight loss. Its straightforward interface makes calorie tracking simple and effective, offering great value for those focused on managing their weight.
As registered dietitian Gillean Barkyoumb explains:
"I think the most important feature is that it is easy to use and has a large database of foods so you are not having to spend a lot of time inputting nutritional facts of the foods you eat. If it's hard to do, it will be hard to stick to the habit!"
The goal isn’t perfection - it’s consistency. Even tracking your meals 4-5 days a week can provide valuable insights. Many clients discover they’re eating more calories than they thought or not getting enough protein to support muscle growth.
Up next, we’ll explore science-backed fitness strategies to complement your nutrition plan and enhance your weight loss journey.
Science-Based Fitness Strategies
While nutrition lays the groundwork for weight loss, exercise is the secret ingredient that transforms your body composition and helps keep the weight off for good. By focusing on the four key pillars - nutrition, fitness, mindset, and accountability - targeted fitness strategies can reshape not just your appearance but also your body's metabolic function.
Strength Training for Fat Loss
Here’s something many people overlook: strength training is often more effective for long-term fat loss than cardio alone. Think of building muscle as installing calorie-burning engines that keep working even when you’re not.
As Wendy Batts, M.S., Assistant Professor of Exercise Science at PennWest California and a regional master instructor for the National Academy of Sports Medicine, explains:
"Muscles are fat-burning machines. So the more muscle you have, the more calories you're going to burn." [7]
The science backs this up. Each pound of muscle burns about 6 calories per hour, compared to just 2 calories for a pound of fat. That’s an extra 96 calories burned daily for every pound of muscle. Plus, strength training triggers EPOC (excess post-exercise oxygen consumption), meaning your body burns additional calories for hours after your workout ends [7].
Strength training also helps preserve lean muscle during weight loss. Studies show that adults engaging in full-body resistance training for at least four weeks experienced a 1.4% reduction in body fat. Additionally, strength training has been linked to a 10–17% lower risk of death from all causes [8].
For the best results, aim for three strength training sessions per week, focusing on 6 to 20 sets per muscle group weekly. Each exercise should include 3–5 sets of 8–12 reps, with about 48 hours of rest between sessions targeting the same muscle groups [6].
Tailoring Workouts to Individual Needs
At Train with Dave, every client gets a fitness plan tailored to their unique needs. These plans are crafted by exercise physiologists, not just personal trainers, ensuring that your program considers your starting point, limitations, and lifestyle.
Your plan will factor in things like fitness level, injuries, work schedules, and personal preferences. Whether you’re balancing family life or traveling frequently, your workouts will fit seamlessly into your routine. The Physical Activity Guidelines for Americans recommend at least 150 minutes of aerobic activity per week [10]. For some, this might mean three 50-minute sessions, while others may prefer five 30-minute workouts spread across the week.
Research shows that 90% of participants who engaged in an hour or more of daily physical activity achieved and maintained significant weight loss [10]. Plus, as you progress, your exercise physiologist will tweak your plan to include progressive overload - helping you avoid plateaus and continue seeing results.
Combining Cardio and Resistance Training
To maximize fat loss, combining cardio with resistance training is a winning strategy. Each type of exercise offers unique benefits. Cardio is excellent for burning calories during the session and improving heart health, while resistance training builds muscle, boosting your metabolism over the long term. Jeff Cervero, a Registered Dietitian and Certified Strength and Conditioning Specialist, explains:
"Cardio is great for heart health and helps lower your risk of heart disease, diabetes, and cancer." [9]
He also emphasizes the value of resistance training:
"Weight training can slow this process and help improve your overall quality of life." [9]
Together, cardio and resistance training create a powerful synergy. While low-intensity cardio burns calories during the workout, high-intensity anaerobic training keeps your metabolism elevated for hours afterward.
Here are some effective ways to combine the two:
Alternating days: Strength train on Monday, Wednesday, and Friday, and do cardio on Tuesday, Thursday, and Saturday. This ensures proper recovery while keeping you active.
Hybrid workouts: Combine strength and cardio in the same session, such as doing a strength circuit followed by 15–20 minutes of steady-state cardio.
Circuit training: Reduce rest periods between exercises and pair movements that raise your heart rate. This method builds strength and endurance while burning calories efficiently.
If you’re focused on weightlifting, try shortening rest periods or adding brief cardio intervals. For cardio enthusiasts, sprinkle in bodyweight exercises like squats or push-ups during breaks.
As Cervero wisely notes:
"The best type of exercise is highly individualized, and the best time to exercise is always one that you can most adhere to so it becomes a lifelong habit." [9]
The goal isn’t perfection - it’s consistency. Sticking with a program that fits your lifestyle is what makes losing 20+ pounds and keeping it off a reality. Consistency beats perfection every time.
Mindset Changes and Habit-Building for Long-Term Success
Achieving long-term success in weight loss starts with mental preparation. While personalized fitness and nutrition plans are crucial, a supportive mindset is the foundation that keeps it all together. Studies reveal that building new habits is one of the strongest indicators of sustainable weight loss [14].
Overcoming Mental Barriers
Mental roadblocks can often stand in the way of progress. Research highlights that "all-or-nothing" thinking can lead to feelings of loss of control, making it harder to maintain a healthy weight. This mindset often causes people to overreact to small setbacks, derailing their efforts [11]. Negative self-perception can be equally damaging. Constantly criticizing your body can create a self-fulfilling cycle of failure. As psychologist Marni Amsellem, PhD, points out:
"If we think we're going to fail, we are more likely to fail." [12]
Emotional challenges also play a significant role. When life feels overwhelming, many people turn to food for comfort, creating a cycle that's tough to break. With nearly 4% of the population experiencing depression - and obesity increasing the risk - addressing these emotional triggers is critical [13].
Start with small shifts in your mindset. Focus on manageable, positive choices throughout your day, and replace negative self-talk with affirmations like, "My body is strong." When stress arises, identify your triggers and lean on relaxation techniques such as deep breathing or guided imagery [11]. Journaling is another powerful tool. Research shows that keeping a journal can double your weight-loss results [11]. Writing down not only what you eat but also how you feel before and after meals can help you spot emotional eating patterns before they derail your progress. Once these mental adjustments are made, habit-building becomes a natural next step.
Building Helpful Habits
Motivation might spark the journey, but habits are what keep it going. Dr. Alexandra Segal, C.Psych., from Constant Health, puts it best:
"Motivation might get you started, but it is not what keeps you going. The real key to long-term weight loss is building habits that fit your life and align with what matters most to you." [14]
The focus should be on small, consistent actions. Research shows that the specific diet you follow matters less than how you implement daily changes [14]. One effective strategy is habit stacking - pairing a new habit with an existing one. For example, after brushing your teeth, lay out your workout clothes, or after your morning coffee, prep a healthy snack. These small tweaks help new behaviors become second nature.
Here are some habits that can make a noticeable difference in your weight-loss journey:
Habit | How It Helps | Quick Tip |
Meal Prepping | Reduces impulsive food choices, controls portions | Start small - prep for just three days |
Regular Sleep | Balances hunger hormones, curbs cravings | Stick to a consistent bedtime, even weekends |
Daily Movement | Boosts calorie burn, builds muscle | Treat workouts like non-negotiable appointments |
Mindful Eating | Prevents overeating and emotional eating | Pause between bites to slow down |
Hydration | Reduces false hunger, supports metabolism | Drink a glass of water before each meal |
Among these, sleep deserves special attention. Studies consistently link poor sleep habits to weight gain and unhealthy eating behaviors [11]. When sleep is disrupted, hunger-regulating hormones can become unbalanced, making it harder to stick to a healthy eating plan. Personalizing your approach - choosing activities you enjoy and meals that align with your preferences - can make the process feel less like a chore and more like a natural part of your routine [14].
Tracking Progress and Staying Consistent
Once you've established positive habits, tracking your progress becomes essential to maintaining momentum. Monitoring your habits not only keeps you accountable but also helps you notice patterns that either support or hinder your goals. Plus, celebrating non-scale victories - like having more energy, sleeping better, or fitting into clothes more comfortably - can keep you motivated when the scale doesn't move.
At Train with Dave, we use a proprietary app to help clients track workouts, meals, sleep quality, energy levels, and mood. This comprehensive tracking approach often uncovers connections you might not have noticed - for example, poor sleep might lead to afternoon cravings, or skipping breakfast could set you up for overeating later.
Social accountability is another powerful tool [14]. Sharing your goals with friends, family, or a trainer can help you stay on track. Celebrate small wins, like meal prepping for a few days or taking the stairs instead of the elevator, to build momentum. Flexibility is also key - if morning workouts don't suit your schedule, try exercising during lunch or in the evening. The goal is to find what works for your lifestyle and stick with it.
Overcoming Challenges and Staying Accountable
Even with solid habits and an optimistic outlook, challenges are inevitable. Research indicates that about 85% of dieters hit weight loss plateaus, making them a common obstacle. Knowing how to tackle these sticking points and stay accountable can be the key to turning short-term wins into lasting success. Let’s dive into practical strategies and expert insights to help you push through.
Handling Plateaus and Setbacks
Hitting a plateau during weight loss can be frustrating, but it’s a normal part of the process. Your body is incredibly adaptive. When you’ve been cutting calories and staying active, your metabolism adjusts, leading to a lower resting energy expenditure and hormonal changes that can increase hunger.
A plateau is your body’s way of signaling that it’s time to tweak your approach. Start by reviewing your habits. Are you still accurately tracking your food intake? Have you unknowingly reduced your activity levels?
One effective tactic is to mix up your calorie intake instead of sticking to the same deficit every day. Increasing your protein intake to 1.2–1.5 grams per kilogram of body weight can also help. Protein digestion itself burns more calories (20–30%) and helps preserve muscle mass during weight loss. Adjusting your workout routine can also make a big difference. If you’ve been doing the same exercises for months, your body may have adapted. Adding resistance training, for example, can help build muscle, which boosts your basal metabolic rate. Even small changes - like taking the stairs more often or switching to a standing desk - can increase your daily activity levels.
It’s worth noting that only 10% to 20% of people manage to maintain long-term weight loss. Setbacks are a natural part of the process, but those who succeed treat them as temporary challenges rather than permanent roadblocks.
The Value of Expert Guidance
Sometimes, making adjustments on your own isn’t enough. That’s where expert guidance can play a crucial role. Professional support makes navigating weight loss challenges much easier. As experts Gurpreet Sarwan, Sharon F. Daley, and Anis Rehman explain:
"Patients who understand the mechanism will more likely embrace effective strategies for achieving sustainable calorie deficits by adjusting their diet and physical activity."
Working with trained professionals provides you with personalized strategies tailored to your unique needs. At Train with Dave, every personal trainer is also an exercise physiologist with in-house nutrition certification. This ensures that the advice you receive is grounded in science and customized for your body’s specific requirements. When you hit a plateau or feel your motivation slipping, having someone who understands both the physical and mental aspects of weight loss can make all the difference.
An experienced trainer can spot patterns you might overlook, suggest practical adjustments, and help you stay on track. They can also use motivational techniques to help you set new goals and overcome barriers. Research shows that individuals who track their food intake are more likely to lose weight and maintain their progress. When paired with regular check-ins from a professional, this approach becomes even more effective. A trainer can interpret your data and fine-tune your plan to keep you moving forward.
Risk-Free Trial Sessions
Professional guidance can transform how you approach weight loss, and Train with Dave offers a risk-free way to experience it. For just $36, you can try four personalized training sessions over the course of a month. This trial includes:
Customized fitness and nutrition plans
A 15-minute consultation to discuss your goals and challenges
Expert advice on overcoming obstacles that may have held you back
This isn’t about pushy sales tactics or one-size-fits-all programs. It’s about giving you the tools and knowledge to succeed, whether you decide to continue professional training or apply what you’ve learned on your own.
These trial sessions are especially helpful if you’ve struggled with consistency or hit frustrating plateaus. Even a month of working with a qualified expert can provide insights and strategies that reshape your entire weight loss journey. You’ll learn how to adjust your plan when challenges arise, recognize progress beyond the number on the scale, and build accountability systems to support long-term success.
With locations in Irvine, Laguna Hills, and Orange, California, Train with Dave makes it easy to access expert support. The four-session trial is a low-risk way to see real results and decide if a personalized approach is the right fit for you.
Conclusion: Key Takeaways for Long-Term Weight Loss
Losing over 20 pounds isn’t about quick fixes or fad diets - it’s about adopting sustainable, long-term habits. The strategies outlined in this guide are designed to help you build a strong foundation for lasting success, where every component works together to support your journey.
Let’s break it down. Planning is everything. Setting realistic goals gives you a clear path forward. Aiming to lose 1–3 pounds per week[1] and breaking larger goals into smaller milestones ensures steady progress. Here’s a sobering fact: only one in five people who are overweight successfully achieve long-term weight loss[17]. This makes it even more important to set achievable targets and celebrate every small victory along the way.
Personalized plans make all the difference. Your body is unique, and factors like body composition, activity levels, and even hormones play a role in how you respond to diets and exercise. As Transperity Medical Providers highlight:
"Personalized weight management plans offer effective, sustainable, and healthy weight loss." [15]
Tailoring your nutrition and fitness approach to your specific needs makes it easier to stay consistent and see results over time.
Mindset and habits are the glue that hold it all together. Did you know that over 80% of lost weight is regained within five years[17]? That’s why focusing on the psychology behind behavior change is so important. Dr. Richard Joseph captures this perfectly:
"The most important determinants of weight loss maintenance are those that cement changes in behavior. As more recent evidence confirms, the proper psychology for weight loss is critical for regulating the physiology that supports weight loss." [17]
Building habits around mindful eating, regular exercise, and managing stress creates the foundation for lasting change.
Lastly, expert guidance can be a game-changer. Research shows that consistent coaching leads to measurable weight loss results[16][18]. At Train with Dave, trainers combine exercise physiology expertise with in-house nutrition certifications to deliver science-backed strategies tailored to your needs. With a four-session trial for $36, you can experience firsthand how professional support can accelerate your progress and set you on the path to success.
Your journey to long-term weight loss begins with these steps. By focusing on planning, personalization, mindset, and expert support, you’re setting yourself up for a transformation that lasts.
FAQs
What can I do to break through a weight loss plateau?
Hitting a weight loss plateau can feel discouraging, but it’s a completely normal part of the process. The key to moving forward is taking a closer look at your habits. Start by reviewing your portion sizes, food choices, and overall calorie intake to make sure they still align with your weight loss goals. Small tweaks to your diet - like cutting back on refined carbs, upping your protein intake, or focusing more on whole, nutrient-dense foods - can often help.
It might also be time to mix up your workout routine. Consider increasing the intensity or frequency of your exercises, adding strength training, or trying out new activities to keep your body guessing. And don’t underestimate the impact of stress and sleep. High stress levels and poor sleep can slow progress, so managing these factors is just as important as diet and exercise. By making steady, thoughtful adjustments, you can break through the plateau and keep moving toward your goals.
How do I create a nutrition plan that works for my lifestyle and long-term weight loss goals?
Creating a nutrition plan that works for your lifestyle and supports long-term weight loss starts with recognizing what makes you unique. It’s about including the right mix of macronutrients - proteins, fats, and carbs - and micronutrients - vitamins and minerals - tailored to your health goals, dietary needs, and personal preferences. Don’t forget to factor in things like food allergies, traditions tied to your culture, and the demands of a busy schedule.
To simplify the process, you might want to explore meal planning apps or team up with a registered dietitian. These resources can help you design a plan that’s flexible and easy to stick with. Keep an eye on your progress regularly, and don’t hesitate to tweak your approach if needed - what matters most is keeping things practical and effective. Ultimately, success comes down to building consistent habits that align with your long-term goals.
Why is strength training important for losing weight, and how often should I do it?
Strength training plays a key role in weight loss by helping you build muscle, which naturally increases your resting metabolism. In simple terms, this means your body burns more calories even when you're just relaxing. Plus, it helps maintain lean muscle mass as you shed pounds, ensuring that the majority of your weight loss comes from fat rather than muscle.
To get the most out of your efforts, try to include strength training 2-4 times a week, targeting all major muscle groups. If you're more advanced or recover quickly, you could bump this up to 3-6 days a week. The secret to success lies in being consistent while giving your muscles enough recovery time to see steady improvements.






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