This is a fantastic—and relatively difficult—exercise that targets the abdominals, obliques, and all the muscles of the upper torso and shoulders. Initially, it may take you a few tries to get the hang of this exercise, but motor learning and technique gains will come quickly! After a few workouts, you’ll feel a noticeable difference in your climbing-specific core strength…and perhaps you’ll come to agree with me that this is your new favorite core exercise!
Tip: It helps to bend your arms slightly and think about “bending the bar” with your hands throughout the entire exercise—this will better active your rotator cuff and scapular stabilizers, making the exercise a bit easier and less stressful on the shoulders.