Key Takeaway
Weighted walking (vest or pack) is well-tolerated by older adults and provides additional loading stimulus for bone and muscle without excessive joint stress.
Summary
This study examined how weighted walking affects gait biomechanics in elderly individuals. Participants walked with weighted vests while researchers measured movement patterns and stability.
The findings showed that moderate loads (5-10% body weight) were well-tolerated by older adults with minimal gait disruption. The additional loading provides mechanical stimulus for bone density maintenance without the impact forces of running or jumping.
This supports rucking as a suitable exercise modality for older adults seeking to maintain bone health and functional strength.
Methods
- Biomechanical analysis of walking
- Elderly participants
- Weighted vest protocol
- Gait stability measurements
Key Results
- Moderate loads well-tolerated
- Minimal gait pattern disruption
- Provides loading stimulus for bones
- Low joint impact compared to running
Limitations
- Laboratory conditions
- Acute measurements only
- Did not measure bone density outcomes
- Small sample size