Table 8.

Effects of training on sex hormone-binding globulin (SHBG) concentrations in elderly people

Reference(s)	Year	Intervention	Population		Outcomes	Effect size
			Age	Sex
Ahtiainen et al. [61]	2015	Heavy resistance exercise	70 ± 2	Male	SHBG ↑	0.25
Glintborg et al. [62]	2013	Strength training	68	Male	SHBG ↑	0.32
Hayes et al. [63]	2015	Low- to medium- and high-intensity training	61 ± 5	Male	SHBG ↑	0.38
Hayes et al. [90]	2017	High-intensity training	62 ± 2	Male	SHBG ↑	0.43
Kim et al. [56]	2017	Moderate physical activity	51	Male and female	SHBG ↑	0.32
Sellami et al. [16]	2018	Combined sprint and resistance training	40 ± 2	Male	SHBG ↑	1.68

↑ Indicates increase, ↓ indicates decrease