Weight-bearing exercise involves activities that require your body to work against gravity, stressing bones and muscles. This stress stimulates bone remodeling, increasing bone mineral density and reducing osteoporosis risk, while also promoting muscle protein synthesis, leading to increased muscle mass and strength, combating sarcopenia. Additionally, it improves insulin sensitivity, metabolic health, balance, and coordination, all critical for maintaining functional independence and quality of life into older age.
Verdict
Essential for maintaining functional healthspan and preventing age-related decline.
HEALTHSPAN IMPACT
Foundational
RISK LEVEL
Low
EVIDENCE GRADE
A
MONTHLY COST
$0 - $200
Protocol
- Engage in moderate-to-vigorous intensity weight-bearing exercises 2-3 times per week, targeting all major muscle groups.
- Include activities such as lifting weights, using resistance bands, bodyweight exercises, or high-impact activities like running or jumping.
- Perform 8-12 repetitions per set, for 2-4 sets per exercise, ensuring progressive overload over time.
Flags
- Risk of injury if performed with poor form or excessive weight.
- Individuals with pre-existing conditions (e.g., severe osteoporosis, heart conditions) should consult a physician.
- Overtraining can lead to fatigue, decreased performance, and increased injury risk.