
The devil press gets its name for good reason — it was dredged up from hell. For a reason still unknown to me, I decided to do 50 reps of the exercise every day for a week.
This full-body strength exercise requires a set of the best adjustable dumbbells, but you can also practice the single-arm variation using one weight. The move, popular in functional training and CrossFit-style workouts, is a high-intensity muscle torcher that builds strength and endurance, increases your heart rate and improves movement efficiency.