Energy expenditure and physical activity responses to football for health training in adults with metabolic syndrome: a randomized clinical trial.

Abstract

This investigation determined the energy expenditure (EE), physical activity (PA), and physiological responses of football for health training (FFH). Twenty middle-aged males with metabolic syndrome (MetS) completed a 60-min FFH and a control trial using a randomized crossover design. The FFH load and EE were determined using a mobile gas analyzer, heart rate (HR) monitors, blood lactate measurements, a global positioning system, and accelerometry. Participants in FFH run a total distance of ~3.800 m (1,121 m at > 7 km/h, accelerations of 141 m, decelerations of 162 m) using a mean and maximal speed of 4.1 km/h and 20.6 km/h, respectively. FFH demonstrated a moderate-to-vigorous PA of > 41 min and a step count of ~4900. FFH increased (p < .001) the perceived exertion (55.8%, 13.6 ± 2.6), HR_mean (151.1 ± 15.2 beats/min, 83.1 ± 10.9 %HRmax), lactate (80.8%, 5.4 ± 0.9 mmol/L), ${\dot{\text{V}}\text{O}}_2$ (88.6%, 1.9 ± 0.3 L/min, 79.9 ± 10.5% ${\dot{\text{V}}\text{O}}_{2\max }$ , 6.7 ± 0.8 METs), breathing frequency (32.6 ± 3.0 breaths/min), and respiratory exchange ratio (0.98 ± 0.03) compared to the control trial. Total EE reached 524.2 ± 81.0 kcals (mitochondrial energy production: 476.8 kcals; anaerobic energy production: AS 5.4 ± 1.0 kcals; EPOC: 42.0 ± 11.8 kcals). The present results suggest that FFH meets the international PA and EE standards for adults with MetS, with participants taking part in moderate-to-vigorous PA (MVPA) for approximately 68% of each session, rendering it a suitable and efficient strategy to lower cardiometabolic risk.