All about protein in sinhala - bodybuilding - gym - fitness - health ...
we will talk about exercise and fitness. But what does this mean exactly? A long distance runner would answer that question quite differently from a sprinter, a powerlifter, or an office worker who is looking to improve his/her general health.


1. Cardiovascular/aerobic exercise
2. Resistance training
3. Interval training
4. Flexibility training
5. Balance/core training