GLP-1 Workout Plan: Strength Training While on Ozempic or Mounjaro
I started competing in NPC Fit Model competitions at age 52. I have been doing serious resistance training for years and I'm a NASM-CPT. I have DEXA scan data going back to 2017. So when I say that resistance training is the most important exercise you can do on a GLP-1 medication, I am not speaking theoretically. I have lived the process of building and protecting lean mass and I know what works.
This workout plan is designed specifically for women on GLP-1 medications. It accounts for reduced energy during dose escalation, the importance of compound movements for maximum lean mass stimulation, and progressive overload principles that work even when you are in a calorie deficit. Pair this with my GLP-1 diet plan for the complete foundation.
The clinical data is clear: without resistance training, GLP-1 medication users lose a disproportionate amount of lean mass along with fat. With it, the ratio flips dramatically. Case data shows that patients who combine GLP-1 medications with resistance training and adequate protein can lose over 90 percent of their weight from fat, keeping muscle loss under 9 percent, which is similar to calorie restriction alone. That is a radically different outcome from the 40 to 45 percent lean mass loss seen in clinical trials where exercise was not a structured component.
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Why Strength Training Is Essential on GLP-1 Medications
When you are in a calorie deficit (which GLP-1 medications create by reducing appetite), your body does not just burn fat for energy. It also breaks down muscle tissue unless you give it a strong signal that muscle is needed. That signal comes from two sources: adequate protein (covered in my protein calculator for GLP-1 users and How Much Protein Per Day For Women) and mechanical loading through resistance training.
Resistance training tells your body that skeletal muscle is in active demand. This shifts the metabolic equation in favor of preserving lean tissue and preferentially burning fat. Without that signal, your body treats muscle as an expendable energy source, especially during significant weight loss.
For a deeper dive into the muscle loss data and complete lean mass protection strategy, see my GLP-1 muscle loss guide.
Training Principles for GLP-1 Users
Prioritize compound movements. Exercises that work multiple muscle groups simultaneously (squats, deadlifts, bench press, rows, overhead press, lunges) recruit the most total muscle tissue per set. This gives you the biggest lean mass preservation signal for the time you invest.
Progressive overload. Gradually increase the challenge over time by adding weight, reps, or sets. Your muscles need progressively greater stimulus to maintain or grow. Even small increases (2.5 to 5 pounds on an exercise, or one additional rep) count.
Moderate rep ranges. Working in the 8 to 12 rep range is the sweet spot for hypertrophy (muscle building/preservation) for most people. You should feel challenged by the last two to three reps of each set.
Do not train to failure every set. During a calorie deficit, recovery is compromised. Leave one to two reps in reserve on most sets. Training to absolute failure increases recovery demands that your body may struggle to meet when eating less. That being said, most people don't train nearly hard enough. Go to absolute failure every once in a while so you know what that actually feels like.
Consistency over intensity. Two or three moderate workouts per week consistently will produce better results than sporadic intense sessions. Show up regularly.
Beginner GLP-1 Workout Plan (2 Days per Week)
Day 1: Full Body A
Goblet squat or bodyweight squat: 3 sets of 10 to 12 reps. Dumbbell bench press or push-ups: 3 sets of 8 to 12 reps. Dumbbell row (single arm): 3 sets of 10 per side. Dumbbell Romanian deadlift: 3 sets of 10. Overhead press (dumbbells): 2 sets of 10. Plank hold: 2 sets of 30 seconds.
Day 2: Full Body B
Dumbbell lunges: 3 sets of 10 per leg. Lat pulldown or assisted pull-up: 3 sets of 10. Leg press or step-ups: 3 sets of 12. Dumbbell chest fly: 2 sets of 12. Face pulls or band pull-aparts: 2 sets of 15. Dead bugs: 2 sets of 10 per side.
Rest at least two days between sessions. Allow yourself about 90 seconds of rest between sets.
The key to strength training is that you need to add the amount of weight that makes it difficult to get to 8 to 12 reps. If you are a complete beginner, bodyweight alone may be enough to create adaptation. However, over time you will need to add weight to the exercise to create progressive overload.
Intermediate GLP-1 Workout Plan (3 Days per Week)
Once you are comfortable with the basics and your energy levels have stabilized, move to three sessions per week using an upper/lower/full body split.
Day 1: Lower Body
Barbell or dumbbell squat: 4 sets of 8 to 10. Romanian deadlift: 3 sets of 10. Walking lunges: 3 sets of 12 per leg. Leg curl: 3 sets of 12. Calf raises: 3 sets of 15. Pallof press: 2 sets of 10 per side.
Day 2: Upper Body
Bench press or dumbbell press: 4 sets of 8 to 10. Barbell or dumbbell row: 4 sets of 8 to 10. Overhead press: 3 sets of 10. Lat pulldown: 3 sets of 10. Bicep curls: 2 sets of 12. Tricep pushdowns: 2 sets of 12.
Day 3: Full Body
Deadlift (conventional or sumo): 3 sets of 6 to 8. Incline dumbbell press: 3 sets of 10. Cable row: 3 sets of 10. Bulgarian split squat: 3 sets of 10 per leg. Lateral raises: 2 sets of 15. Ab rollout or hanging knee raises: 2 sets of 10.
Advanced GLP-1 Workout Plan (4 Days per Week)
This is for experienced lifters who are adapted to their GLP-1 medication and have stable energy levels. This workout follows an upper/lower split.
Day 1: Lower Body (Quad Focus). Barbell back squat: 4 x 6 to 8. Leg press: 3 x 10 to 12. Walking lunges: 3 x 12 per leg. Leg extension: 3 x 12. Calf raises: 4 x 12.
Day 2: Upper Body (Push Focus). Bench press: 4 x 6 to 8. Overhead press: 3 x 8 to 10. Incline dumbbell press: 3 x 10. Lateral raises: 3 x 15. Tricep dips or pushdowns: 3 x 12.
Day 3: Lower Body (Hamstring/Glute Focus). Romanian deadlift: 4 x 8 to 10. Hip thrust: 3 x 10 to 12. Bulgarian split squat: 3 x 10 per leg. Leg curl: 3 x 12. Cable pull-throughs: 3 x 12.
Day 4: Upper Body (Pull Focus). Barbell row or T-bar row: 4 x 8 to 10. Pull-ups or lat pulldown: 3 x 8 to 10. Cable row: 3 x 10. Face pulls: 3 x 15. Bicep curls: 3 x 12.
The Role of Cardio
Cardio has amazing health benefits (cardiovascular fitness, mood, stress management), but it should not be your primary exercise modality on a GLP-1 medication. Excessive cardio during a calorie deficit can accelerate lean mass loss, the opposite of what you want.
My recommendation: prioritize resistance training three to four times per week. The current recommendation for cardio is 150 minutes of moderate cardiovascular exercise per week such as walking, cycling, swimming, hiking, etc. Avoid high-volume, high-intensity cardio that significantly increases your calorie deficit beyond what the medication already creates.
Walking is highly underrated. A daily 20 to 30 minute walk (preferably outside) supports cardiovascular health, aids digestion (helpful for GLP-1 related GI issues), and burns calories without the muscle-catabolic demands of intense cardio and improves your mood.
Managing Energy and Recovery
GLP-1 medications can affect your energy levels, especially during dose escalation. Here is how to train effectively even when energy is low:
Time your meals around training. Try to eat a protein-containing meal one to two hours before your workout. Even a small meal with 20 to 25 grams of protein can improve performance, but aim for 30 to 40 grams of protein every time you eat to stimulate muscle protein synthesis.
Consider creatine. Creatine monohydrate (3 to 5 grams daily) supports muscle energy production and may enhance the quality of your training sessions. See my creatine for women guide.
Prioritize sleep. Muscle recovery happens during sleep. If your GLP-1 medication is affecting your sleep quality, address this with your healthcare provider. Seven to nine hours per night is the target.
Reduce volume before intensity. On low-energy days, do fewer sets but maintain the weight on the bar. Three sets of squats at your normal weight is better for muscle preservation than five sets at a lighter weight.
Never skip a workout entirely. Even a 20-minute session hitting the major compound lifts is infinitely better than zero. The muscle preservation signal matters more than the duration.
frequently asked questions
Can you build muscle on a GLP-1 medication?
Building significant new muscle while in a calorie deficit is challenging but not impossible, especially for beginners to resistance training (often called “newbie gains”). For most women on GLP-1 medications, the realistic goal is lean mass preservation rather than hypertrophy. Protecting the muscle you have is a major win during weight loss and will serve your metabolic health for decades.
What type of exercise is best on a GLP-1 medication?
Resistance training (weight lifting) is the most important exercise type for GLP-1 medication users because it provides the mechanical stimulus needed to preserve lean mass during weight loss. Moderate cardio like walking is a valuable addition for cardiovascular health and digestion. Avoid excessive high-intensity cardio that could accelerate muscle loss during an already significant calorie deficit.
What if I am too tired to exercise on my GLP-1 medication?
Fatigue during dose escalation is common and temporary. Reduce your workout volume (fewer sets) rather than skipping sessions entirely. Even a 15 to 20 minute session with the major compound lifts sends a muscle preservation signal. Time a small protein-containing meal before training, consider creatine supplementation, and prioritize sleep quality. If fatigue persists beyond the escalation phase, discuss with your healthcare provider.
How soon after starting a GLP-1 medication should I begin resistance training?
Ideally, you would already be resistance training before starting the medication. If you are new to it, begin as soon as your energy levels allow, even if that means starting with bodyweight exercises or light dumbbells during the initial dose escalation period. The sooner you establish the resistance training habit, the more lean mass you will preserve from the beginning of your weight loss journey.
This article is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before starting any exercise program, especially while on medication. T
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