Table 2.

Differences in heart rate and perceived exertion during exercise following green or built walks.

Outcome Variable	Green	Built	Mean Difference (95% CI)	Effect (Condition)
HR (bpm)	107.5 (12.7)	109.5 (11.5)	−2.00 (−0.58 to 4.62)	p = 0.115
HR above rest (∆ bpm)	39.7 (14.1)	39.2 (13.8)	0.521 (−2.67 to 3.71)	p = 0.726
RPE	10.0 (1.6)	10.6 (1.8)	−0.636 (−1.50 to 0.228)	p = 0.132

Values and mean difference are the unadjusted means (SD). Main effect (condition) from repeated measures t-test. HR—Heart Rate; RPE—Ratings of perceived exertion.