For those who spend more than 1 minute on strength training workouts, you are wasting your valuable time! Wouldn't you want to strength train in the most effective, scientifically feasible way, and increase your muscle and strength by 400 plus percent? One (1) minute muscle developing workouts are done ONCE per week or less. That calculates to maximally 4 minutes of strength training exercises per month! I am sure many people are saying that I have gone mad. The famous words, "he's got to be k.