Muscles tend to grow when they have been outright fatigued by the overload of work. To put it simply, it means that the workload put on the muscles should be more than it can take. This will allow the muscles to fatigue out which is the foundation for strength training. The muscle fibers are broken down through repetitive exercises and eventually, grow stronger with passing time.
If you fancy dipping your toe in the fitness waters, why not opt for a Monthly Pass option at PureGym to give you access to 1 or even multiple gyms at an amazing price. All still with no contract in sight, with a Pure Gym discount code you can save on a great addition to your summer fitness routine. This flexible pass will help you flex those new muscles!