Performing bodyweight dips requires mastering your entire bodyweight just like its distant cousins the chin-up and the pull-up. Dips also require extensive shoulder mobility to perform effectively and without injury–probably even more so that the two former.
The dip hits heavily the pectorals, anterior deltoids and triceps muscles. Secondarily, the lats are employed at the end range as the shoulder extends back to start, the rhomboids squeeze the shoulder blades together, the rotator cuff complex works to stabilize the shoulder joint and the lower traps work to control scapular downward rotation.
Potential Limitations to Performing Dips
Strength imbalances will make unassisted dips impossible to execute, so beginning with assistance and watching form is a good idea before progressing to bodyweight. Furthermore, proper mobility is key for proper execution of a dip. The most obvious area of restriction is in shoulder extension. A tight anterior deltoid will certainly prevent a full range of motion in this exercise.
To determine shoulder readiness, test end range shoulder extension by having the client perform a triceps bench dip. At the bottom of this motion, the shoulders should not excessively elevate, the upper arm should come close to parallel to the floor, and the elbows should not flare out more than a few degrees.
Shoulder Prep for Dips
The dip can be stressful on the shoulder so be sure to properly warm up the joint with some basic mobility exercises first. If anterior deltoid mobility is limited work on improving this range of motion by performing end-range activation.
- Approach parallel bars set to shoulder height, but use a step to get high enough to grasp both bars without jumping
- Try to keep wrists as straight as possible and knuckles facing the floor
- Keep eyes cast on the floor about 10 feet ahead and cervical spine straight
- Keep legs straight and together and ankles uncrossed to activate core muscles
- Push up by extending the elbows straight but do not totally lock out into hyperextension (maintain muscle tension and do not rely on the joints to hold this top position
- Inhale while descending, engaging the core, bending the elbows and squeezing the shoulder blades together and down to keep the elbows from flaring and the shoulders from elevating too much
- The legs can either float straight back with an increased forward angle to emphasize deltoids
- The hips may flex with knees extended into a pike position which will place more tension on triceps
- Exhale to push back up