Table 2.

Hydrotherapy interventions

Author	Warm up	Aerobic	Strength	Flexibility	Cool down or relaxation
Altan et al	✓	✓	x	✓	✓
Assis	✓	✓	x	✓	✓
De Andrade et al	✓	✓	x	✓	✓
Evcik et al	✓	✓	x	✓	✓
Gowans et al	✓	✓	x	✓	✓
Gowans et al	✓	✓	x	✓	✓
Gusi et al	✓	✓	✓	x	✓
Jentoft et al	✓	✓	✓	✓	✓
Ide et al	✓	✓	x	x	✓
Tomas-Carus et al	✓	✓	✓	x	✓
Tomas-Carus et al	✓	✓	✓	x	✓

Notes: ✓, present; x, not present.