https://ros1signal.com/index.p....hp/the-application-f
, waistline circumference) and aerobic physical fitness (i.e., maximum air uptake) deteriorated after the first lockdown but improved two months after the in-person courses started. However, the same failed to happen to neuromuscular physical fitness (for example., horizontal Jumps and Sit and Reach). These results suggest that the COVID-19 lockdown may have negatively influenced adolescents' fitness, particularly older adolescents. Altogether, data reinforce the neces