Table 9.

Effects of training on human growth hormone (hGH) concentrations in elderly people

Reference(s)	Intervention	Population		Outcomes	Effect size
		Age	Sex
Banitaleb et al. [70]	Resistance and endurance training	67.3 ± 1.4	Female	GH ↑	2.58
Craig et al. [58]	Progressive resistance training	62.8 ± 0.7	Male	GH ↑	0.34
Im et al. [10]	Yoga and Korean dance	69.3 ± 2.9	Female	GH ↑	0.74
Walker et al. [68]	Resistance training	63.7 ± 3	Male	GH ↑	0.29

↑ Indicates increase, ↓ indicates decrease