Ultimate Forearm Workout: The Arm Hang Medley
Summary
Jeff Cavaliere of ATHLEAN-X presents a 4-exercise circuit called the “Arm Hang Medley,” designed to build complete forearm development through both strength and muscular endurance. The circuit uses progressively challenging bar hang variations that target everything from the fingertips to the shoulder blades. This medley was also featured as a competitive event at the ATHLEAN-X Live Games.
Key Points
- Forearm training requires balance between raw strength and muscle endurance — size alone is not the goal
- The Arm Hang Medley is a timed circuit, where the objective is to accumulate as much total hang time as possible across all four exercises
- The circuit progresses from pure grip-focused holds to dynamic movement, ensuring comprehensive stimulus
- Static holds make up three of the four exercises, while the fourth introduces a dynamic switching challenge
- Grip weaknesses and left/right imbalances are quickly exposed during the alternating grip exercise
- The medley trains the entire chain from fingertips through shoulders, making it highly functional
- Forearm endurance is directly transferable to real-world activities like farmer’s carries and other athletic demands
Exercise Details
1. Straight Arm Hang
- Target muscles: Grip strength, intrinsic hand muscles, forearms
- Form cues: Keep the body as still as possible; hang with arms fully extended
- Goal: Hold for as long as possible without feet touching the floor
- Metric: Timed hold
2. Flexed Arm Hang
- Target muscles: Forearms, grip, upper arms
- Form cues:
- Use a pronated (overhand) grip
- Arms held close to the chest, chin above or near the bar
- Time continues counting as long as arms are not fully straight — gradual sinking is allowed
- Common mistakes: Dropping directly to a fully extended position ends the set prematurely
- Note: This is the same test used in Military Physical Readiness Testing
- Metric: Timed hold
3. Underhand Chin-Up Hold
- Target muscles: Biceps (primary), forearms
- Form cues:
- Use a supinated (underhand) grip
- Hold at a 90-degree arm position
- Push slightly away from the bar to maximize bicep activation
- Gradual descent is permitted; time stops when arms go fully vertical or feet touch the floor
- Metric: Timed hold
4. Alternating Over/Under Grip Switches
- Target muscles: Full forearm chain, grip, unilateral stability
- Form cues:
- Alternate between pronated and supinated grip continuously
- Keep hands moving constantly from start to finish — do not pause and hang
- Each grip switch requires a brief single-arm hold, exposing any left/right strength imbalance
- Common mistakes: Pausing and holding rather than continuously switching grips
- Goal: Maintain continuous switches for as long as possible
- Metric: Duration of continuous movement