Pennation angle (<em>Θ</em>), fibre length (L), and thickness (H) at rest and at the 50% MVC before and after 6-d DI with long-term electromyostimulation trainings.

Table 2: Pennation angle (Θ), fibre length (L), and thickness (H) at rest and at the 50% MVC before and after 6-d DI with long-term electromyostimulation trainings.

Muscle type/Conditions	Θ_mean (deg)		L (mm)		H (mm)
Muscle type/Conditions	before	after	before	after	before	after
MG
rest	37 ± 3	29 ± 2	32 ± 2	28 ± 1	19 ± 2	14 ± 1
50% MVC	49 ± 1†	41 ± 2†	26 ± 3	22 ± 2	20 ± 2	14 ± 1
LG
rest	22 ± 2	18 ± 1	36 ± 2	31 ± 2	13 ± 2	10 ± 1
50% MVC	26 ± 2	21 ± 3	36 ± 3	28 ± 2	16 ± 2	10 ± 1
SOL
rest	28 ± 3	24 ± 3	36 ± 3	32 ± 2	17 ± 1	13 ± 1
50% MVC	36 ± 5†	30 ± 4†	32 ± 2	26 ± 2	19 ± 1	12 ± 1

Values are means ± SD † P < 0.05.