Interventions
The participants’ vital signs were measured using an automated pressure monitor (08 A, CONTEC, Alsdorf, Germany) to determine their systolic and diastolic blood pressure as well as their resting heart rate prior to each session of elastic band training and group-based dance. The elastic bands training and group-based dance had a general structure that started with a 10-minute warm-up that included joint mobility exercises and a low-intensity aerobic program; after that, the central part (elastic bands and group-based dance) was developed for 40 min, and it was designed to end with a 10-minute cool-down that included dynamic and static flexibility exercises. Figure 
Assessments and progression for interventions. Legends: OMNI-RES: OMNI-Resistance Exercise Scale of perceived exertionElastic band training is based on previous researches [The group-based dance consisted of a warm-up using dances from the 1960 and 1970 s at low to moderate intensities (10 min). The central part (40 min) consisted of dances of moderate to high intensity from different periods (the 70s to the present), where each song lasted approximately 4 min with 2-minute rest between each piece. To finish (10 min), cool down through relaxing music and execute dynamic and static flexibility exercises. The intensity remained moderate to vigorous, having a heart rate < 120 beats per minute [