The dumbbell overhead triceps extension is a single-joint exercise that targets the triceps while increasing stability throughout the core and the shoulder regions.
Instructions
Brace core and begin with feet shoulder-width apart. Grab a dumbbell with one hand and position it behind head with elbow flexed to 90 degrees. The opposite hand should be placed firmly on hip.
Contract tricep and press dumbbell upwards until arm becomes fully extended. Pause and return weight back to starting position.
Trainer’s Tips
Weight should move in a controlled manner.
Chin should remain parallel to floor and core braced throughout duration of exercise.