Looking to build muscle with CrossFit? Try these five workouts designed for excellent gains. The Strength Builder focuses on heavy weights and basic exercises, while the Hypertrophy Hero uses higher reps and moderate weights. Muscle Mass Mayhem is a tough routine with compound exercises, and the Size and Power Crusher targets overall growth and strength. Finally, the Growth-Focused Grinder emphasizes volume and metabolic stress. Each workout incorporates key elements like compound movements, proper rest periods, and progressive overload to maximize muscle growth. By varying your approach, you'll keep your body challenged and primed for continuous gains. Dive deeper to discover how these workouts can transform your physique.
Core Insight
- Muscle Mass Mayhem emphasizes heavy compound exercises with minimal rest for intense muscle-building.
- The Size and Power Crusher focuses on compound movements for overall growth and strength twice weekly.
- Growth-Focused Grinder uses circuit training with high volume to trigger muscle growth through metabolic stress.
- Hypertrophy Hero utilizes higher reps and moderate weights with shorter rest periods for muscle hypertrophy.
- The Strength Builder, while not explicitly CrossFit, incorporates heavy lifting principles applicable to muscle-gaining CrossFit routines.
The Strength Builder

The Strength Builder Workout
This workout is designed to help you build serious muscle mass. It focuses on basic exercises and heavy weights. Start with a 5-minute warm-up, then do the following:
- Squats: 5 sets of 5 reps
- Deadlifts: 5 sets of 5 reps
- Bench Press: 5 sets of 5 reps
- Pull-ups: 3 sets until you can't do any more
Choose a weight that is heavy but still allows you to do the exercise correctly. Rest for 2-3 minutes between sets. Over time, slowly increase the weight to keep challenging your muscles. To get the best results, think about taking supplements with ingredients that are proven to improve performance and recovery.
This workout works all the major muscles in your body to help you gain strength and size. Do this workout 2-3 times a week, with at least one day of rest between workouts. Make sure to eat enough protein and carbs to fuel muscle growth and recovery.
Hypertrophy Hero

The Hypertrophy Hero workout is all about building muscle. Unlike The Strength Builder, which uses heavy weights and low reps, this routine focuses on higher reps and moderate weights. After tough CrossFit workouts, eating snacks with lots of protein can help your muscles recover and grow.
To do this workout:
- Do 3-4 sets of 8-12 reps for each exercise.
- Pick exercises that work multiple muscles, like squats, bench presses, and pull-ups.
- Add in exercises that target specific muscles.
- Keep rest times short, about 60-90 seconds between sets.
- Try to finish the workout in 45-60 minutes.
Focus on moving slowly and using good form. This helps tire out your muscles and promotes growth. As you get stronger, gradually increase the weights. And don't forget to eat enough protein and calories to fuel your gains!
Muscle Mass Mayhem

The Muscle Mass Mayhem workout is a tough CrossFit routine that will help you build serious muscle. You'll do heavy compound exercises that work multiple muscles at once for maximum gains. Using cooling towels during breaks can help you perform better and recover faster.
The workout has 5 exercises:
- Barbell squats: 5 sets of 5 reps
- Weighted pull-ups: 4 sets of 8 reps
- Deadlifts: 5 sets of 3 reps
- Bench press: 4 sets of 6 reps
- Shoulder press: 3 sets of 8 reps
Do these exercises back-to-back with little rest to keep your heart pumping and make your muscles grow. Use good form to avoid injury and get the best results. As you get stronger, slowly add more weight to keep challenging your body.
Size and Power Crusher

This CrossFit workout will help you crush your size and power goals. It focuses on compound exercises that work multiple muscles at once for overall growth and strength. Check the terms of use before starting and always prioritize safety and form.
Start with 5 sets of 5 heavy back squats at 80-85% of your one-rep max to build lower body power. Then do 4 sets of 8-10 weighted pull-ups, adding weight as needed.
For explosive power, do 4 sets of 6 power cleans. Focus on form and speed. End with a superset of 3 sets of 10 reps each of dumbbell bench press and bent-over rows for balanced upper body development.
Do this workout twice per week, with 48-72 hours rest between for recovery and growth.
Growth-Focused Grinder

The Growth-Focused Grinder workout hits three important muscle-building areas: volume, time under tension, and metabolic stress. Do each exercise for 45 seconds, rest for 15 seconds, then repeat the circuit four times. Using compression sleeves during and after the workout can help recovery and performance.
The exercises are:
- Dumbbell Thrusters: Squat, then press the weights overhead to work the whole body.
- Weighted Pull-Ups: Hang weights from a belt to make your muscles work harder.
- Kettlebell Swings: Explosively extend your hips to develop the back of your body.
- Ring Dips: Lower yourself slowly to create more muscle damage and growth.
- Prowler Push: Keep your legs driving and core tight as you push.
- Barbell Rows: Maintain a straight back and squeeze your shoulder blades together at the top of the movement.
The high volume and variety in this workout will trigger muscle growth in many areas, increasing overall size and strength.
Frequently Asked Questions
How Does Crossfit Compare to Traditional Bodybuilding for Muscle Gain?
CrossFit and bodybuilding differ in their approach to muscle gain. You'll find CrossFit focuses on functional fitness and high-intensity workouts, while bodybuilding emphasizes isolated muscle exercises and specific hypertrophy techniques. Both can build muscle, but with different aesthetics and performance outcomes.
Can I Combine Crossfit With Other Training Methods for Better Muscle Growth?
Yes, you can combine CrossFit with other training methods for enhanced muscle growth. You'll benefit from incorporating targeted strength training, hypertrophy-focused workouts, and proper nutrition. This combination can help you achieve better muscle gains and overall fitness.
What Supplements Are Recommended for Crossfit Athletes Focusing on Muscle Gain?
You'll benefit from whey protein, creatine, and BCAAs for muscle gain. Don't forget a multivitamin and omega-3s for overall health. Pre-workout supplements can boost energy, but always consult a nutritionist before starting any new supplement regimen.
How Should I Adjust My Diet When Doing Crossfit for Muscle Growth?
You'll need to increase your calorie intake, focusing on lean proteins, complex carbs, and healthy fats. Eat more frequently, time your meals around workouts, and don't forget to hydrate. Adjust portions based on your progress and goals.
Are There Any Specific Recovery Techniques for Crossfit-Based Muscle Building Programs?
You'll benefit from active recovery techniques like foam rolling, stretching, and light cardio. Don't forget proper sleep and nutrition. Consider incorporating massage, contrast therapy, and compression gear to enhance muscle recovery and growth.