Actually, our 4 - minute high intensity dumbbell & bodyweight
workout DVDs detail high intensity short
duration workout plans that you can do in as little as 4 minutes a
day and still stay in great shape despite your busy schedule and perceived lack
of time.
Another way to max out the fat loss and anti-aging benefits
of a
workout while minimizing the negative effects
of overtraining and cortisol production is to split your
workouts into shorter
durations at high intensities and multiple times per
day (don't worry, this is easier than it sounds)...