Another important fitness principle can be summed up by the phrase "Use It or Lose It." Another principle is "Motion is Lotion" for general health and movement wellness.

Specificity Whether it is a fitness test or you want to put on 10 pounds of muscle, the choice of exercises and their choreography will be different, depending on the specific goals of the person.

Progressive overload training is the key to building muscle and strength When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Yes, lifting progressively heavier weights will keep your body challenged and stimulate muscles enough to get stronger and build muscle; this is a fundamental part of the hypertrophy (muscle-building) ...