Leg Strength (Men) 1 Repetition Maximum Leg Press Ratio
	Age
%	<20	20-29	30-39	40-49	50-59	60+
99	>2.82	>2.40	>2.20	>2.02	>1.90	>1.80
95	2.82	2.40	2.20	2.02	1.90	1.80	S
90	2.53	2.27	2.07	1.92	1.80	1.73
85	2.40	2.18	1.99	1.86	1.75	1.68
80	2.28	2.13	1.93	1.82	1.71	1.62	E
75	2.18	2.09	1.89	1.78	1.68	1.58
70	2.15	2.05	1.85	1.74	1.64	1.56
65	2.10	2.01	1.81	1.71	1.61	1.52
60	2.04	1.97	1.77	1.68	1.58	1.49	G
55	2.01	1.94	1.74	1.65	1.55	1.46
50	1.95	1.91	1.71	1.62	1.52	1.43
45	1.93	1.87	1.68	1.59	1.50	1.40
40	1.90	1.83	1.65	1.57	1.46	1.38	F
35	1.89	1.78	1.62	1.54	1.42	1.34
30	1.82	1.74	1.59	1.51	1.39	1.30
25	1.80	1.68	1.56	1.48	1.36	1.27
20	1.70	1.63	1.52	1.44	1.32	1.25	P
15	1.61	1.58	1.48	1.40	1.28	1.21
10	1.57	1.51	1.43	1.35	1.22	1.16
5	1.46	1.42	1.34	1.27	1.15	1.08	VP
1	<1.46	<1.42	<1.34	<1.27	<1.15	<1.08
	S=superior    E=excellent    G=good    F=fair    P=poor    VP=very poor

"Fitness is the Ticket"

American College of Sports Medicine