Being competitive has been part of my DNA since childhood. In my adult years, I still struggle with putting my natural drive toward intensity to rest, which can be an issue when it comes to workouts.

Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.

Forget the gym grind; longer rest between sets significantly boosts muscle growth and strength, especially for trained individuals. Research reveals that 3-5 minutes of recovery nearly doubles ...