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Don’t Skip Rest Days if You Want Gains

When it comes to building muscle, many people assume that the key to success is to work out as often as possible. While consistent exercise is important for building strength and endurance, it’s equally important to give your body time to rest and recover. Rest days are an essential part of any muscle-building program, yet they are often overlooked or undervalued.

In this blog post, we will explore the reasons why rest days are important for muscle building. We will discuss the science behind muscle growth, the benefits of rest days, and how to incorporate them into your fitness routine.

You will learn how resting allows your muscles to repair and rebuild themselves after intense exercise, leading to increased strength and muscle mass. We will also delve into the role of sleep in muscle recovery and explore some effective ways to optimize your rest days.

Whether you’re a seasoned weightlifter or just starting out on your fitness journey, understanding the importance of rest days is crucial to achieving your muscle-building goals. So, if you’re ready to take your training to the next level, read on to discover why rest days are a vital component of any successful muscle-building program.


Nothing puts a damper on your fitness goals like an injury. The good news is that there are many ways to avoid injuring yourself in your quest to achieve your goals, and rest is one of them. Prioritizing rest can help you avoid injury in two big ways:

  • Rest can help you prevent injury by ensuring that you’re not too sore to lift with good form. Lifting weights is supposed to help improve movement and posture, but have you ever tried working out when you were sore? If you’ve ever been there, then you know how painful it can be to get into good form when your muscles are screaming at you.
  • Adequate rest can help you avoid overtraining. Overtraining syndrome is the body’s response to excessive exercise without adequate rest. Some common symptoms of the overtraining syndrome are fatigue, depression, insomnia or waking up not feeling refreshed, irritability, hypertension, restlessness, and heavy, sore, and stiff muscles (Kreher & Schwartz 2012). Overtraining can lead to overuse injuries since the body is not getting enough rest to properly recover between training sessions.

If you’ve got a training plan that has you training back-to-back days, make sure you’re alternating the muscle group(s) being worked each day so that you have at least 48-72 hours of rest for each muscle group between training sessions.



A large portion of muscle regeneration and cell “cleaning” happens in the brain and body while we’re sleeping. When you lift weights, especially if you reach muscle fatigue, microscopic muscle tears can occur.

This is a good thing when you’re trying to build muscle mass because these tears essentially tell your body that the tissue needs to be stronger to be able to overcome the force that caused the damage. As you rest, fibroblasts repair the microscopic tears resulting in stronger muscles and increased muscle mass.

Without the right training intensity, the muscles won’t be challenged adequately to see results, and without rest, the muscle repair needed to see results is inhibited. Both rest and work are equally important when it comes to seeing muscle gain.


Recovery is a systematic physiological and psychological process in which the body and brain require replenishment and rejuvenation to prepare for the next training or competition. Recovery can be broken down into three phases: rest, refuel, and regenerate. Each phase supports the other, and without one of these phases, recovery is incomplete.

Proper rest allows the body to digest and utilize nutrition and hydration from the refuel phase. Movement strategies are also more effective when you are well-rested and able to focus on form in the regeneration phase. Each of these phases works together to help you recover well.


Sleep is one of the most important elements of rest since it plays such an important role in cellular repair and regeneration and hormone regulation. All of these are critical when it comes to muscle building.

Training without adequate rest is often linked with sleep issues, which creates a vicious cycle of breakdown within the body leading to diminished performance and a compromised immune system. In addition, no one likes to toss and turn in bed, worry about something, or wake up in pain from soreness. Improving stress management and physical and psychological relaxation (the other key components of rest) can lead to better sleep.


Rest is more than just taking time away from exercise. Rest includes improving daily sleep amount and quality, limiting stress, and increasing physical and psychological relaxation.

  • Sleep: The National Sleep Foundation (2015) recommends that adults get between 7-9 hours of sleep that is the right length, deep enough to enter all sleep cycles, uninterrupted, and consistent from night to night. Try limiting screen time to 1-2 hours before bedtime and developing a consistent sleep/wake schedule to reap the most benefits from your zzzs.
  • Stress management: Stress can come in the form of physical stress (i.e., a tough workout), or psychological stress (i.e., a stressful work situation). Figuring out the amount of stress that is sustainable and manageable for you is a personal journey, but recognizing the stressors you face in your everyday life can help you narrow down the type of recovery that is needed (i.e., mental, emotional, or physical).
  • Physical relaxation: Having a good exercise preparation routine (i.e., corrective exercise) and a muscle recovery plan are a must when you want to build muscle. Using recovery tools (like percussion instruments, foam rolling, or compression boots) can be an effective way to help your muscles relax and recover after a tough workout.
  • Psychological relaxation: Taking a break from exercise can help you mentally as much as it can physically. Taking a break to enjoy time with friends can help you feel mentally refreshed and refocused when you return to training. In addition to taking breaks from training, adopting mindfulness or meditation practice can enhance psychological recovery and lead to better performance.


No muscle building training plan is complete without a strategy for rest. Rest includes getting adequate sleep, limiting stress, and finding ways to relax mentally and physically.

Getting enough rest can help you to avoid injury, promote muscle growth, sleep better, and enhance your overall recovery. If you want to build muscle, consider making rest a priority in your training strategy to see the best results.

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