Maintenance of skeletal muscle function following reduced daily physical activity in healthy older adults: a pilot trial

Older adults can experience periods of inactivity related to disease or illness, which can hasten the development of physical disability, in part, through reductions in skeletal muscle strength and power. To date no study has characterized adaptations in skeletal muscle physical function in response to reduced daily physical activity. Participants (15 men, aged 69 ± 2 years; 15 women, aged 68 ± 4 years) restricted their daily steps (<750 …