How Long Should You Hang on a Hangboard?

For max strength, hang about 7 to 10 seconds and rest about 3 minutes. For repeaters, hang 7 seconds and rest 3, for several reps. For low-intensity work, 10-second hangs with 20 seconds of rest. Evidence is moderate for max hangs (small trials) and weaker for the rest.

How long should a max hang last?

About 10 seconds, at a load you could hold for only about 3 more. That is the structure of Eva López’s hangboard studies, and max hangs gives the full protocol and its evidence. A 2022 trial went shorter, with 6-second maximal pulls, one hand at a time, which raised maximal strength by 14.3% in 4 weeks.

If you can hold the load for 13 seconds or more, it is too light for max hangs: add weight. If you fail well short of 7 seconds, it is probably too heavy (coach practice).

Does a longer hang build more strength?

Not as far as the evidence goes. Duration and load trade off: the heavier the load, the shorter the hang you can hold. In an 8-week randomised trial of 30 intermediate-to-advanced climbers, the group that added 1.25 kg each week improved overall grip strength more than a control group that kept climbing (a small effect), while the group whose hang time was shortened each week did not differ from the control group. It is one small trial, but it favours progressing by load: add kilograms, not seconds.

How long for repeaters and endurance?

Longer sets at a lower load. The classic repeater is 7 seconds on and 3 off, popularised by the Anderson brothers’ Rock Climber’s Training Manual and by coach Eric Hörst’s 7/3 protocol; repeaters covers them. For an aerobic base (30 to 40% of max), keep the same 7/3 rhythm for 10 to 12 reps; finger endurance training explains the zones and their link to critical force.

For daily low-intensity work, the Abrahangs use 10-second pulls with 20 seconds of rest for about 10 minutes, at roughly 40% of max; daily low-intensity hangs covers that protocol and its limits.

How long should you rest?

Protocol	Hang	Rest between hangs	Rest between sets	Load	Source
Max hangs	10 s	3 min	n/a	Hold about 3 s more	López 2016 (blog)
One-hand maximal pulls	6 s	3 min	5 min	Maximal	Devise 2022
Heavy repeaters	10 s on, 6 s off, up to 12 reps	6 s	8 min	80% of max	Devise 2022
Light repeaters	10 s on, 6 s off, 24 reps	6 s	6 min	60% of max	Devise 2022
Classic 7:3 repeaters	7 s on, 3 s off, 6 reps	3 s	3 min (coach practice)	75 to 80% of max	Anderson 2014; Hörst 2019
Aerobic base	7 s on, 3 s off, 10 to 12 reps	3 s	2 min	30 to 40% of max, below critical force	Giles 2019 (critical force); coach practice
Low-intensity	10 s	20 s	n/a	About 40% of max	Gilmore 2024

In the 2022 trial, the 80% repeaters raised strength by 12.4% and improved endurance; the 60% repeaters improved endurance but not strength significantly. Cutting the rest on max hangs shortens the next hang and shifts the work toward endurance. Between sessions, hard hangs need about 48 hours; most studies used two sessions a week (see how often to hangboard).

Who should not do this?

Anyone with current finger, pulley or tendon pain, or a recent injury: see a physiotherapist before hanging.
Beginners: climbing builds finger strength for a long time; start with hangboarding for beginners.

Warm up first, stop the session at the first pain, and never hang to failure.

Do this in Entralpi

The max strength test measures your max; keep it with one tap at the end of the test, or type it in Settings (Profile, then Settings, under Physical Profile, Max strength), and a 10-second hang at 85% becomes a number in kilograms rather than a guess. Choose a workout in the Train tab, or build your own with the hang, rest and load from the table. Without the plate, the timer counts the hangs and rests.

Sources

López-Rivera E (2018). Maximal hangs, intermittent hangs or a combination.
Devise M, et al. (2022). Effects of different hangboard training intensities on finger grip strength, stamina, and endurance. Frontiers in Sports and Active Living.
Mundry S, et al. (2021). Hangboard training in advanced climbers: a randomized controlled trial. Scientific Reports.
Giles D, et al. (2019). The determination of finger-flexor critical force in rock climbers. International Journal of Sports Physiology and Performance.
Gilmore NK, et al. (2024). Effects of different loading programs on finger strength in rock climbers. Sports Medicine - Open, 10.
Anderson M, Anderson M (2014). The Rock Climber’s Training Manual. Fixed Pin Publishing.
Hörst E (2019). Hangboard finger training: the 7/3 repeater protocol. Training for Climbing.