| Group | n | Rest HR (b∙min-1) | HRmax (b∙min-1) | RERmax | Rest VO2 (mL×kg-1×min-1) | VO2max (mL×kg-1×min-1) | 
|---|---|---|---|---|---|---|
| Elliptical group | 48 | 78 (10) | 184 (9) | 1.23 (.06) | 3.7 (6.4) | 43.2 (7.0) | 
| – Females | 24 | 80 (11) | 184 (10) | 1.21 (.06) | 3.6 (.4) | 39.7 (5.5) | 
| – Males | 24 | 77 (10) | 183 (8) | 1.25 (.06) | 3.7 (.3) | 46.7 (6.7) | 
| Elliptical subgroup | 24 | 78 (10) | 183 (9) | 1.23 (.06) | 3.7 (.4) | 44.3 (6.9) | 
| – Females | 12 | 78 (9) | 182 (9) | 1.22 (.06) | 3.6 (.4) | 40.4 (6.1) | 
| – Males | 12 | 78 (11) | 183 (9) | 1.25 (.05) | 3.7 (.3) | 48.2 (5.5) | 
| Treadmill group | 24 | 78 (10) | 184 (8) | 1.23 (.07) | 3.7 (.4) | 44.6 (7.4) | 
| – Females | 12 | 78 (9) | 183 (8) | 1.23 (.07) | 3.6 (.4) | 41.1 (7.1) | 
| – Males | 12 | 78 (11) | 185 (8) | 1.23 (.08) | 3.7 (.3) | 48.2 (6.1) |