Lean bulking is a dietary strategy aimed at gaining muscle mass while minimizing fat gain. It involves eating a slight to moderate calorie surplus and focusing on nutrient rich foods.
The key principles of lean bulking are as follows:
- Calorie Surplus – consume 200 – 500 more calories per day than needed to maintain your weight
- Protein Intake – consume protein rich foods aiming for 1.5 grams – 2 grams of protein per pound of body weight each day
- Carbohydrate Intake – consume complex carbohydrates to provide energy for workouts
- Fat Intake – include healthy fats from nuts, seeds, and avocados
- Avoid Processed Foods and Added Sugars – consuming high calorie low nutrient processed foods contribute to fat gain
- Resistance Training – engage in strength training sessions to stimulate muscle growth
The main benefit of the approach is that it promotes a gain in muscle mass while minimizing fat gain and also improves body composition.
A potential drawback to the lean bulking approach is that it may lead to fat gain in the initial stages. It requires a strict monitoring of calorie and macro intake so adjustments can be made as needed, and it may not be suitable to individuals who are already overweight.
To do a lean bulking program correctly, you MUST strength train! Eating a lean bulking diet without strength training will lead to weight and fat gain but no muscle building. Aggressive strength training is the key to building muscle while losing fat during the bulking process.
If you are not able to commit to an aggressive strength training program, refer to last month’s fat loss challenge as a first step.
The Lean-Bulking Workouts
Ready to take on the challenge? Here are the recommended strength training workouts.
Beginner to Moderate Workout
- You will workout 5 days per week with 2 days of rest
- Integrate the rest days into the workout plan – workout 2 days and then take a day of rest or workout 3 days and then take a day of rest
- Rest days can be gentle walking and stretching – not days to fall off the wagon and head to Chick-Fil-A
Advanced Workout
- You will workout 5-6 days per week with 1-2 days of rest
- Rest days can be gentle walking and stretching – not pigging out on the couch watching Netflix
The Lean-Bulking Fuel
Aggressive strength training without proper fuel can lead to injury, decreased gains, and fatigue. Supplements and macros for lean bulking are dependent on your level of fitness so like the workouts, follow the program that fits your current level. The key supplement for the program is Perfect Aminos. Take at least one serving per 50lbs of body weight.
Beginner and Intermediate – macro guide
Starting macros for the beginner and intermediate plans are 20% Carbohydrates, 30% Protein, and 50% Fat. These can be adjusted based on your response in the first few days. Track your macros on an app such as Lose It or MyFitnessPal and adjust as needed following the detailed guidelines from Body Health using the link above. Since you are in a calorie surplus for lean bulking, use these multipliers to determine the number of grams of each macro you need. Remember that the macros do not include your Perfect Aminos doses or greens and cruciferous vegetables.
Carbohydrates – 20%: (your body weight) x 0.7 grams
Protein: – 30%: (your body weight) x 1.05 grams
Fats – 50%: (your body weight) x 0.77 grams
Advanced – macro guide
Starting macros for the advanced plan are 20% Carbohydrates, 30% Protein, and 50% Fat. These can be adjusted based on your response in the first few days. Track your macros on an app such as Lose It or MyFitnessPal and adjust as needed following the detailed guidelines from Body Health using the link above. Since you are in a calorie surplus for lean bulking, use these multipliers to determine the number of grams of each macro you need. Remember that the macros do not include your Perfect Aminos doses or greens and cruciferous vegetables.
Carbohydrates – 20%: (your body weight) x 0.7 grams
Protein: – 30%: (your body weight) x 1.05 grams
Fats – 50%: (your body weight) x 0.77 grams
The Other Lean-Bulking Stuff
Any long term health program also requires that you focus on recovery. From rest days with fun activities and stretching to mindfulness programs like Heart Math to awesome sleep, you will need to include these in order to be successful. Let’s spend a little time with each.
- Rest Days: Rest days are not days spent on the coach binging Netflix but are days when you give your body the break it needs. Go for a walk in nature. Do some resistant stretching or Yoga. Play a round of golf or social pickleball. Move your body in ways that make it happy while giving it a break from the rigors of training.
- Mindfulness: Stress reduction is critical for life in the world today so find ways to make it a natural part of your day. Take time to eat slowly with friends or family or take a lunch break in the park and focus on being grateful for the food you have to eat. Integrate coherent breath work like our favorite, Heart Math, into waiting in line, driving to and from work, or just sitting on the couch or use the more Advanced Heart Math techniques to help you deal with stressful situations.
- Sleep: A regular sleep schedule and good sleep hygiene are important for stress management, recovery, and overall health and wellbeing. Pick a schedule and try to stick to it everyday including weekends. Your body likes routine. Make your bedroom a sleeping oasis and keep the computer, TV, and doom scrolling for other rooms in the house. Make the room cool and dark and address any issues with snoring or sleep apnea to make sure they are not impacting your sleep or your health.
Sound Daunting? We're here to help!
Ready to take the challenge but have questions or need more support? Schedule a visit with one of our health coaches to learn more about our fat loss and lean bulking protocols or to join our weight loss program. We provide dietary analysis, recommendations for nutrition and exercise, and routine follow up visits to support you on your journey.

Jane Bowser, Ed.D
Dr. Jane Bowser is a certified health coach, nutritionist, and personal trainer, blending academic expertise with a passion for holistic wellness.