Scientists Discovered How to Reverse Heart Aging By 20 Years (Here's How)
Posted on
July 15th 2025
(5 months)
SHARE
The Omega-3 Supplementation Guide
A blueprint for choosing the right fish oil supplement — filled with specific recommendations, guidelines for interpreting testing data, and dosage protocols.
Love our episodes? Subscribe to our channels
In this clip from Rhonda's appearance on @richroll's podcast, she discusses:
- Can exercise reverse 20 years of heart aging?
- Why is vigorous exercise better than zone 2 for cardiorespiratory fitness?
- Zone 2 vs. vigorous exercise: Which boosts mitochondrial density more effectively?
Get email updates with the latest curated healthspan research
Support our work
Every other week premium members receive a special edition newsletter that summarizes all of the latest healthspan research.
Exercise News
- Hot water immersion increased maximal oxygen consumption in endurance runners by boosting blood volume and heart filling.
- Late life exercise may partly reset epigenetic aging in skeletal muscle.
- Endurance training may leave a mitochondrial "muscle memory" that enhances training adaptations after a period of inactivity.
- 5,000 to 7,500 steps a day may slow early Alzheimer's disease‑related changes in at‑risk older adults.
- Exercise and omega-3 may help prevent jawbone loss caused by a tooth infection.
