Adapt the movement to the person. Do not adapt the person to the movement." Lecture 10: The Psychology of Consistency – Motivation, Discipline, and Plateaus Full Transcript Excerpt:

A 2% loss in body water reduces strength by 10%. Drink 500ml of water 2 hours before training, and sip during.

"I want to distinguish between pain and injury . Muscular soreness (DOMS) is fine. Sharp, localized, or radiating pain is not.

"Your body is a system of levers. The fulcrum is the joint. The load is the weight. The effort is your muscle.

Busy parents, professionals, or those returning from a layoff. It is not optimal for competitive bodybuilders, but it is infinitely better than doing nothing."