Table 1.

Mean (±SD) peak joint angles for three squat exercises

Angles (degree)	Neutral Squat	Squeeze Squat	Outward Squat
Maximum flexion	94.7±10.58	88.9±12.95	91.9±14.15
Minimum flexion	6.8±5.10	8.99±7.39	4.20±5.21
Maximum valgus	0.3±3.73	−0.4±4.66	1.8±3.89
Maximum varus	2.2±4.17	2.0±4.56	2.2±4.06
Maximum internal rotation	1.1±5.60	1.9±6.06	3.9±5.46
Maximum external rotation	1.0±7.26	3.6±8.38	2.3±3.57