Table 3. Root mean square error (RMSE) and mean absolute error (MAE) for walking (warm-up), two stages of jogging, and walking (cool-down).

Error	Walking (warm-up)	Jogging	Additional jogging	Walking (Cool-down)
RMSE (bpm)	2.92	7.16	7.67	4.37
MAE (bpm)	2.41	4.81	5.23	3.70