_which involves holding a muscle at greater than resting lengths for 20 to 30 seconds, is the best way to improve flexibility

When calculating the daily protein needs for marathon runners or competitive weightlifting, you should allow for approximately grams of protein per kilogram of body weight

What is one technique to a person get proper sleep? eat a heavy meal before bed. exercise intensely before bed. practice relaxation breathing before bed. use electronics before bed.

Why is important to keep your health triangle balanced?