Table 6 Intensity, number of sets, repetitions, rest period between sets, and session duration of concurrent training during a 12-week intervention
| Â | Phase I | Phase II | Phase III |
|---|---|---|---|
Resistance training | Â | Â | Â |
 Intensity | 60 % 1-RM | 70 % 1-RM | 80 % 1-RM |
 Sets | 2 | 2 | 2 |
 Repetitions | 10 to 12 | 8 to 10 | 6 to 8 |
 Rest period between sets | 60 s | 60 s | 90 s |
 Session duration | 20 min | 20 min | 20 min |
Aerobic training | Â | Â | Â |
 Intensity | 50 to 65 % HRR | 55 to 70 % HRR | 60 to 75 % HRR |
 Session duration | 20 min | 20 min | 20 min |
Exercise duration (weeks) | 4 | 4 | 4 |