Grab a dumbbell and either sit on a military press bench or a utility bench that has a back support on it as you place the dumbbells upright on top of your t...
MUSCLES WORKED
Triceps
COACH'S NOTE
One arm, full stretch at bottom
How Fittrexx programs it
isolation · hypertrophy
STYLE
Full gym
WHERE
🔒 In the app
SETS × REPS
🔒 In the app
REST
Fittrexx writes the sets, reps, rest and starting weight for single-arm db overhead extension from your goal, experience and gear, then adjusts them as it learns how you recover.