At home Everyone
EasyAbout 5 minOn your own
Rowing face down on an incline bench, so the back does the work and the lower back is spared.
Video: Muscle & Strength
Lie face down on a bench set to about 45 degrees with a dumbbell in each hand hanging down, palms facing in.
You need: Two dumbbells and an incline bench
Lighter weights.
Hold the top for two seconds.