Ontology highlight
ABSTRACT:
SUBMITTER: Uematsu A
PROVIDER: S-EPMC4195722 | biostudies-other | 2014
REPOSITORIES: biostudies-other
Uematsu Azusa A Tsuchiya Kazushi K Kadono Norio N Kobayashi Hirofumi H Kaetsu Takamasa T Hortobágyi Tibor T Suzuki Shuji S
PloS one 20141013 10
We examined a behavioral mechanism of how increases in leg strength improve healthy old adults' gait speed. Leg press strength training improved maximal leg press load 40% (p = 0.001) and isometric strength in 5 group of leg muscles 32% (p = 0.001) in a randomly allocated intervention group of healthy old adults (age 74, n = 15) but not in no-exercise control group (age 74, n = 8). Gait speed increased similarly in the training (9.9%) and control (8.6%) groups (time main effect, p = 0.001). Howe ...[more]