Table 4: Characteristics of the exercise protocols of the studies included in the systematic review.

Study Type of Intervention Intensity/Progression (Weeks) Volume Frequency (Sessions Per Week) Time (Minutes) Length (Weeks) Supervision
Spence et al. (1990) PRT 100% 1 RM 1 set 15 reps (unit 1) 3 sets 10 reps (unit 6) 3 NR 6 Yes
Sattler et al. (1999) PRT 70% 1 RM (2 weeks) 80% 1 RM (10 weeks)  1 set 5-8 reps warm up 3 sets 8 reps 3 NR 12 Yes
Bhasin et al. (2000) PRT 60% 1 RM (4 weeks) 70-90% 1 RM (6 weeks) 7% UB & 12% LB (6 weeks) 3 sets 12-15 reps 4 sets 4-6 reps 5 sets 4-6 reps 3 NR 16 NR
Shevitz et al. (2005) PRT Goal intensity of 80% 1 RM 3 sets 8 reps 3 30-60 12 Yes
Smith et al. (2001) AT 60-80% VO2max 30 min exercise 3 30 12 Yes
Terry et al. (2006) AT 70-85%HRmax 15-min warm-up 30 min exercise 15 min cool down 3 60 12 Yes
Mutimura et al. (2008) AT 45% HRmax (3 weeks) 60% HRmax (6 weeks) 75% HRmax (15 weeks) 15-min warm-up 45-60 min exercise 15 min cool down 3 90 24 Yes
Cade et al. (2010) Yoga The maximum rate of respirations would last 35-45s per static pose (asana) 1. Alignment of muscle locks (bandhas) and controlled
breathing (ujjayi).
2. Warm-up (5 min).
3. Sun salute A x3, salute B x1 (surya namaskara) (7 min).
4. Standing asanas (25 min).
5. Seated asanas (10 min).
6. Lying supine asanas (5 min). 7. Cool-down (7 min).
 2-3 60 20  Yes

AT = aerobic training; HRmax = maximum heart rate; HRR = heart rate reserve; LB = lower body; NR= not reported; PRT = progressive resistance training; RM = repetition maximum; Reps = repetitions; UB = upper body; VO2max = percent maximum volume of oxygen consumption.