# Cells remember every workout

> Your cells keep exercise records that last beyond breaks from training.
- Title: Cells remember every workout · The Conversation | Shortify
- Summary: Your cells keep exercise records that last beyond breaks from training. Muscle and liver cells store exercise memories that improve endurance and blood sugar…
- Keywords: muscle memory, exercise physiology, liver cells, skeletal muscle, carboxylesterases, exercise memory, cellular memory, training history, science, ideas, Cells, remember
- Source: The Conversation — https://theconversation.com/your-cells-keep-a-record-of-every-workout-youve-ever-done-and-those-gains-persist-even-after-a-break-from-exercise-291243
- Author: Diego Hernandez-Saavedra
- Read time: 1 min
- Topics: muscle memory, exercise physiology, liver cells, skeletal muscle, carboxylesterases, exercise memory, cellular memory, training history, science, ideas
## Cells store exercise memories
Muscle and liver cells keep records of every workout you've ever done.
## Old belief about exercise fades
For most of the past century, exercise benefits were thought to fade when you stopped training.
## Consistency is hard to maintain
Three in four American adults can't consistently exercise due to injuries, illness or work.
## Exercise memory in mice
Researchers used an ON-OFF-ON training protocol in mice to study exercise memory.
## Muscle grows faster with memory
Retrained mice developed bigger muscles and stronger fibers than those with no training history.
## Muscle energy efficiency improves
Muscle cells better match energy production to demand after retraining.
## Liver stores exercise memory
Liver cells release enzymes to feed muscle more efficiently after retraining.
## Exercise memory lasts generations
Parental exercise can protect offspring from poor blood sugar and weight gain for a year.
## Key takeaway

Muscle and liver cells store exercise memories that improve endurance and blood sugar even after stopping workouts.