With regular drop sets, you lower the weight as you fatigue to get more reps. With mechanical drop sets, the weight stays the same but you switch to an easier variation of the exercise to get more reps. This is great for creating metabolic stress and increasing time under tension, two keys to muscle growth.
Here's an example for triceps:
Do 10-12 reverse-grip triceps extensions at a high pulley cable station.
Next, turn around and match that rep count with overhead extensions.
Hold each rep for a 2-second pause in the stretched position.
Face the stack one more time and do as many regular triceps pressdowns as possible with good form.
You got the introduction to MRT last week, now here's the meat. If you've got limited time but want maximum results, this is your baby. The cool thing? The workouts won't take you much longer than 30 minutes.
The Atomic Dog's out in the nuclear doghouse. (He chewed up Tim Patterson's favorite workout shirt.) As such, TC wrote a plain ol' regular training article instead of his usual hallucinogenic-mushroom fueled rant.