How to Do Lying Diagonal Single Arm Tricep Extension With Dumbbell
Start by lying back on a stability ball so you are balanced on your neck and shoulders. Keep your body straight, abs tight, and feet flat on the floor.
Each exercise should begin with a good posture to avoid injury. Brace the spine by drawing your lower abdomen inward. Your core muscles should be activated to support your posture as you perform the exercise.
If any pain is experienced, immediately stop this exercise.
Beginning Single Arm Tricep Extension
Start with one hand on your side, the other hand will be straight up in the air, palm facing away.
Single Arm Tricep Extension Movement
1. Bend at your elbow and let the dumbbell comes across your body so it almost hits your opposite arm or shoulder.
2. Bring the dumbbell back up to the starting position and repeat for repetitions.
Single Arm Tricep Extension Benefits