Bicycle ride (IMAGE)
Caption
A single, intense 10-minute bicycle ride prompts a clean-up of muscles as the protein Ubiquitin tags onto worn-out proteins, causing them to be degraded. This prevents the accumulation of damaged proteins and helps keep muscles healthy.
Credit
Photo: Chris and Simon Branford.
Usage Restrictions
Creative Commons: https://creativecommons.org/licenses/by-nc/2.0/
License
Licensed content