Have a break.

As you have jump into this league (bodybuilding), I know it will become addiction to lift the weights especially once you see the result. But, do not go a week without rest. Rest day is very important. There are 6 reasons why rest day is important:

1. REST PREVENTS INJURY

It’s common sense that resting is beneficial for injury reduction, but why? Well for starters, rest days prevent overuse. That extends from running to lifting and even walking. If you’re a regular runner, you know how much your legs and feet can take until you just need a day off. If you push it too hard without a break, your muscles and joints suffer from overuse and that’s where injuries can happen.

2. YOUR MUSCLES NEED REST

This is likely the first thing you learned about strength training. When you lift weights, you’re essentially tearing muscle fibers. But without a proper period of rest for your immune system to repair and grow the muscle, you’re not going to get the benefit of your training. That’s why you need to vary the muscle groups you engage on staggered days.

3. YOUR PERFORMANCE WON’T DIP

In general, it takes your body almost two weeks of non-activity before you start losing a noticeable amount of your progress or performance level. So don’t think that taking a day or two off from training will set you back all that hard work you’ve put in.

4. OVER-TRAINING AFFECTS SLEEP

Is your sleep data all over the place? Over-training could be the culprit. Too much exercise can put your body in a constant state of restlessness or on high alert making a good night’s sleep tough to achieve. A telltale sign is an increase in your resting heart rate. Taking those rest day can help bring down your alertness and heart rate, which can help get you a night of sound sleep.

5. YOUR IMMUNE SYSTEM CAN OVERHEAT

During periods of heavy activity, our immune systems are constantly activating to repair muscles and joints. Without proper rest, your immune system can’t catch up to all the repairs your body needs. And then? You guessed it: injuries.

6. MENTAL EDGE

From a psychological standpoint, taking a rest period can rekindle your hunger for exercise and help prevent burnout. Mental fatigue can be every bit as detrimental as physical fatigue and taking a rest day helps to recharge the psyche.


Reference:

https://blog.fitbit.com/6-reasons-why-rest-days-are-important-featuring-dean-karnazes/