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Kettlebell Lying Tricep Extension (One Arm)
1) Lie on your back and plant the feet on the floor - knees point up.
2) Lift your tricep up towards the ceiling so it's vertical to the floor. Throughout the entire exercise, keep the tricep in place. Bend the elbow so you have a 90 degree angle - your forearm should be near parallel to the ground.
1) Slowly extend your arm and push the kettlebell towards the ceiling.
2) Pause at the top and squeeze the tricep. Now, gently lower back to the starting position.