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4 weeks Mass Gain Training Program

4 weeks Mass Gain Training Program

Get Bigger, Stronger, and See Results in Just 4 Weeks

Ready to make serious gains? In just 4 weeks, our Mass Gain Training Program will help you pack on muscle, boost strength, and elevate your physique. Designed for maximum hypertrophy, this program combines proven exercises, targeted training techniques, and progressive overload to fast-track your results. Whether you’re looking to break through a plateau or kickstart your journey to a bigger, stronger body—this program is your blueprint to real transformation.

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Goal:
Gain Muscle
Bodybuilding, Full Body
4 weeks program 5 days/week 45-60 mins
Level:
Beginner
Goal:
Gain Muscle
Bodybuilding, Full Body
4 weeks program 5 days/week 45-60 mins
Level:
Beginner
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About the program

This program is designed to increase muscle size and strength in just four weeks. Each week progressively builds intensity and volume, targeting major muscle groups multiple times for optimal growth. Ensure you’re eating in a calorie surplus with sufficient protein intake to support muscle repair and growth.

    Workouts

    W1 Chest Day
    W1 Chest Day
    5.0
    Upper Body, Intermediate, Gym, Chest, Lose Weight, Bodybuilding
    W1 Back Day
    W1 Back Day
    5.0
    Lose Weight, Upper Body, Intermediate, Bodybuilding, Back, Gym
    W1 Shoulders Day
    W1 Shoulders Day
    5.0
    Lose Weight, Intermediate, Gym, Upper Body, Bodybuilding
    W1 Arms Day
    W1 Arms Day
    5.0
    Bodybuilding, Gym, Arms, Lose Weight, Upper Body, Intermediate
    W1 Legs Day
    W1 Legs Day
    5.0
    Bodybuilding, Intermediate, Lower Body, Lose Weight, Legs, Gym, Glutes, Glutes
    Love this app!!! Every workout is challenging and I've had amazing results.
    Carrie
    Beautiful, user friendly app. truly enjoying having quick access to workouts. makes reaching my goal of daily movement much easier.
    Laura
    Clear, strightforward, focused workouts that are enjoyable and effective.
    Jess

    App Features

    Reminders
    Set workout reminders to stay on track!
    Tracking
    Track your progress and share it to Instagram
    Notes & Logging
    Track your weights, time, and reps. Take notes to capture your thoughts when working out
    Streaks
    Make sure you stay on track with your goals
    Favorites
    Save your favorite workouts with one tap
    Lifetime Access
    Once you purchase, you own the program forever!
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    /images/landing/features/reminders.pngframe
    Reminders
    Set workout reminders to stay on track!
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    About Calvin C

    Online personal trainer

    I began bodybuilding in 2004, driven by a passion for strength and discipline. In 2012, I became a certified personal trainer, working one-on-one with clients in the gym. Over the years, I achieved a proud milestone by winning the Men's Physique Champion title in a South Australia natural bodybuilding competition. Now, I’m setting my sights even higher, preparing to compete in the IFBB PRO competitions and take my dedication to the next level.

    Get support & accountability from our amazing community

    Find encouragement and accountability by connecting with others in our exclusive private community. There you can learn about nutrition, learn more about form, and connect with other members. Bonus: Calvin will be right there to cheer on you.
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    Bonus material

    Enhance your results with our exclusive bonus material! When you sign up, you’ll receive free resources designed to maximize your gains and keep you on track. From meal planning guides to advanced training tips, each bonus is crafted to support your journey. Whether you're looking for ways to boost your workouts, improve recovery, or fine-tune your nutrition, these extras will give you the edge you need to succeed. Don’t miss out on this added value—get started today and make the most of your training!

    Frequently asked questions

    What makes Playbook different? How do I know it will work for me?
    If you haven’t had success with other workout apps in the past, you may be skeptical about ours. But we’re here to tell you, we guarantee you’ll get the results you want with Playbook. Why? We have hundreds of experts who are ready to train you. We don’t give you one-off programs of PDF documents with no assistance. Our creators add new programs (with interactive, explanatory videos) on a daily basis. Our content is new, fresh, and ever-changing to keep you motivated and ready to work! Plus, if you need help,creators are always here for you. You can message them directly if you have any questions, feedback, or simply want to share your success.
    I'm a beginner, is Playbook for me?
    No matter where you are in your fitness journey, Playbook can help you succeed. Workouts and programs posted in the app are for any level of fitness. Plus, trainers walk you through all exercises with easy-to-follow videos and simple written instructions. This means you’ll be able to do all the moves easily, accurately, and safely.
    Do I need to purchase equipment?
    It depends on the workout! Playbook has a lot of workouts that require no equipment. We also have workouts that require minimal equipment (like dumbbells or a yoga mat) and some that require weight-lifting machines. There’s something for everyone — regardless of equipment — to help you get in shape.

    24/7 customer support

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