Strenuous activity

Q: What is strenuous activity linked with?

Studies link strenuous activity with 2 measures, most often gait speed (1 study) and sarcopenia incidence (1).

Strenuous activity has been studied in 1 paper since 2026: 1 observational study in people; 1 in the past year. The newest story, Nov 2, 2026: “Activity’s links to muscle decline differed by frailty”.

Exposure

1 paper studies it2 findingsUpdated Jul 17, 2026

See all 1 papers on strenuous activity

At a glance

The findings reach people, from one lab or study. 1 lab in 1 country.

“more strenuous activity was associated with lower sarcopenia incidence in Low Frailty participants (OR = 0.8860, p < 0.001).”

Longitudinal associations between movement and sarcopenia, gait speed, and grip strength differ by frailty level in the Canadian Longitudinal Study on AgingArchives of gerontology and geriatrics2026doi:10.1016/j.archger.2026.106363

None of its findings points the other way.

1 lab in 1 country

Funders: Beef Farmers of Ontario and 5 more

Humans1

What is strenuous activity linked with?

Studies link strenuous activity with 2 measures, most often gait speed (1 study) and sarcopenia incidence (1).

Gait speed

upin humans1

1 study

Strenuous activity is associated with gait speed in humans (Low Frailty (111-item index <0.20)) (β 0.0021).
“More strenuous activity (β: 0.0021, p < 0.001) and less sitting time (β: -0.0010, p < 0.001) was associated with faster gait speed among Low Frailty participants.”
HumansLow Frailty (111-item index <0.20)6 yearsn = 9,090
Activity’s links to muscle decline differed by frailty
Archives of gerontology and geriatricsJul 17, 2026

Sarcopenia incidence

downin humans1OR 0.886

1 study

Strenuous activity is associated with sarcopenia incidence in humans (Low Frailty (111-item index <0.20); without sarcopenia at baseline) (OR 0.8860).
“more strenuous activity was associated with lower sarcopenia incidence in Low Frailty participants (OR = 0.8860, p < 0.001).”
HumansLow Frailty (111-item index <0.20); without sarcopenia at baseline6 yearsn = 9,090
Activity’s links to muscle decline differed by frailty
Archives of gerontology and geriatricsJul 17, 2026

Latest

1 paper in 12 months

Archives of Gerontology and GeriatricsAug 1

Activity’s links to muscle decline differed by frailty

An age-related muscle disorder developed in 3.3% of participants with low frailty and 17.9% with high frailty over six years.An age-related muscle disorder developed in 3.3% of participants with low frailty and 17.9% with high frailty over six years.

Cohort · 10,871 peopleMuscle

Paper