Progressive overload is a must for anyone who wants to gain size or strength. So what do I mean by progressive overload? Progressive overload simple means continuously increasing the amount of stress you put on your muscles each time you workout over a period of time.
There are several ways you can do this. Firstly you every workout you could increase the weight on each exercise that you are doing. Add perhaps 5lbs on your previous workouts lifting weight. Secondly you could try and complete more repetitions than you did on your previous workout. Finally you could add extra sets to your workout, increasing the volume.
This progressive overload is the key to muscle gain. Every time you exercise your muscles, the stress you put on them actually damages the fibres within the muscle. These fibres then repair themselves stronger and thicker, so the next time they have to complete the task that damaged them, they will be able to do it with the damage. Now if you increase the stress they are put on each time, they will continue to repair stronger and thicker each time (providing you are giving them enough rest and feeding them enough proper nutrition!).
That’s the basic theory behind progressive resistance, put in very simple terms anyway!
