Product Manual

3
NORMS FOR ADULT PINCH STRENGTH - Tip Pinch strength performance of all subjects (pounds)
men women
age hand mean SD low-high mean SD low-high
20-24 dominant 18.0 3.0 11-23 11.1 2.1 8-16
non-dominant 17.0 2.3 12-33 10.5 1.7 8-14
25-29 dominant 18.3 4.4 10-34 11.9 1.8 8-16
non-dominant 17.5 5.2 12-36 11.3 1.8 9-18
30-34 dominant 17.4 6.7 12-25 12.6 3.0 8-20
non-dominant 17.6 4.8 10-27 11.7 2.8 7-17
35-39 dominant 18.0 3.6 12-27 11.6 2.5 8-19
non-dominant 17.7 3.8 10-24 11.9 2.4 8-16
40-44 dominant 17.8 4.0 11-25 11.5 2.7 5-15
non-dominant 17.7 3.5 12-25 11.1 3.0 6-17
45-49 dominant 18.7 4.9 12-30 13.2 3.0 9-19
non-dominant 17.6 4.1 12-28 12.1 2.7 7-18
50-54 dominant 18.3 4.0 11-24 12.5 2.2 9-18
non-dominant 17.8 3.9 12-26 11.4 2.4 7-16
55-59 dominant 16.6 3.3 11-24 11.7 1.7 9-16
non-dominant 15.0 3.7 10-26 10.4 1.4 8-13
60-64 dominant 15.8 3.9 9-22 10.1 2.1 7-17
non-dominant 15.3 3.7 9-23 9.9 2.0 6-15
65-69 dominant 17.0 4.2 11-27 10.6 2.0 7-15
non-dominant 15.4 2.9 10-21 10.5 2.4 7-17
70-75 dominant 13.8 2.6 11-21 10.1 2.6 7-15
non-dominant 13.3 2.6 10-21 9.8 2.3 6-17
75+ dominant 14.0 3.4 7-21 9.6 2.8 4-16
non-dominant 13.9 3.7 8-25 9.3 2.4 4-13
ALL dominant
non-dominant