Workout Routines

Today's Workout 11: The 100-rep dumbbell challenge

Think your shoulders have the strength to hit that last rep? Give it a try and find out.

Today's Workout 2: The total-body burner
Duration 10
Exercises 2
Equipment Yes

They say there's no rest for the weary. And as this 100-rep dumbbell challenge proves, there's also no rest for guys looking to stack some extra size on their upper bodies.

A test of sheer physical fitness and mental toughness, this dumbbell circuit is brutally simple, but it'll help you build slabs of muscle on every part of your shoulders. It might not feel that tough at the start, but by rep number 60, you'll start feeling the heat—and it only gets worse from there.


Do 10 dumbbell rows, and then do 10 neutral-grip presses. Do that superset five times with minimal rest—for a total of 100 reps—and you're done. Depending on your ability, however, you may lengthen the rest period.

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Today's Workout 11 The 100-rep dumbbell challenge

Exercise 1A.

Dumbbell Row You'll need: Dumbbells How to
Dumbbell Row thumbnail
5 sets
10 reps
-- rest

Exercise 1B.

Neutral-Grip Press You'll need: Dumbbells How to
Neutral-Grip Press  thumbnail
5 sets
10 reps
Only as needed rest