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Walk It Off! the Influence of Physical Activity Level on the Recovery from Damaging Resistance Exercise
Sponsor: University of Toronto
Summary
After completing novel activity or exercise we may experience exercise-induced muscle damage (EIMD), resulting in a period of reduced muscle function and delayed onset muscle soreness (DOMS). DOMS is characterized by muscle pain and tenderness that typically resolves within a week. While the precise cause of DOMS is unknown, there is growing evidence implicating damage to the connective tissue that surrounds our muscle fibers and is related to a small amount of inflammation. This inflammation is a normal part of our body's ability to recovery from injuries and may be visualized through the use of ultrasound technology. A variety of recovery techniques have been proposed that may help with the recovery of DOMS such as massage and electrical muscle stimulation, but these are not always accessible. Therefore, we are interested in investigating whether the number of daily steps can affect how you experience DOMS.
Key Details
Gender
All
Age Range
18 Years - 35 Years
Study Type
INTERVENTIONAL
Enrollment
16
Start Date
2025-01-24
Completion Date
2026-05-01
Last Updated
2025-02-05
Healthy Volunteers
Yes
Conditions
Interventions
Eccentric resistance exercise
150 maximal, unilateral eccentric contractions of the quadriceps muscles on a computerized dynamometer.
Locations (1)
Goldring Center for High Performance Sport
Toronto, Ontario, Canada