Table 2.
Relationship between strength, peak ground reaction force, and frontal plane angle (1RM, GRFmag, and GRFΘ) for 23 female LRSS subjects.*
Variable | Peak frontal plain GRFmag (multiple of body weight) | Frontal plane GRFΘ (°) |
COD | 2.23 ± 0.62‡,§,|| | 65.33 ± 4.98§,|| |
LRSS | 0.95 ± 0.47†,§,|| | 72.84 ± 5.64§,|| |
MSLS | 1.09 ± 0.20†,‡,|| | 89.04 ± 0.48†,‡,|| |
BS | 0.72 ± 0.17†,‡,§ | 82.69 ± 4.30†,‡,§ |
1RM = 1 repetition maximum; GRF = ground reaction forces; LRSS = laterally resisted split squat; COD = change of direction; MSLS = modified single-leg squat; BS = back squat.
Mean significantly different from COD at 0.05 level.
Mean significantly different from LRSS at 0.05 level.
Mean significantly different from MSLS at 0.05 level.
Mean significantly different from BS at 0.05 level.