Maximum Aerobic Capacity of Underground Coal Miners in India

Table 5

Relationship between VO_2max (L/min) and body weight in two age groups.

Age groups	Equation	r	R^2	SE	t	P
<40 yrs (𝑛=47)	𝑦=0.015𝑥+1.26	0.57	0.33	0.16	4.7	<0.001
≥40 yrs (𝑛=51)	𝑦=0.020𝑥+0.84	0.68	0.46	0.16	6.4	<0.001