I’ve purchased a Thera-Band Flexbar Hand Exerciser to work on my tennis elbow while traveling. I’ve been using the red one in physical therapy and have seen improvement in my arm. The blue colored one is heavier so I hope to build up some strength as well.
The Amazon.com description:
- Allows for oscillation movements for neuromuscular and balance training
- Provides soft tissue and joint mobilization
- Used in occupational therapy, physiotherapy, sports and fitness