Jordan Kim
Technical Lead & Endurance Editor
Professional Biography
Jordan Kim is a materials science specialist with a Master of Science degree focusing on fatigue limits and steel alloy compositions. Jordan leads the technical vetting team at the ProAthletica validation lab, verifying structural integrity, welds, frame thicknesses, and motor duty ratings for treadmills and rowing machines. Jordan is also an avid long-distance runner and RRCA certified running coach.
Testing Standard & Ethics
As a reviewer for ProAthletica, Jordan Kim adheres strictly to our data-first testing protocol. We do not accept paid placements. Recommended products are selected based on strict structural criteria, user feedback trends, and long-term durability signals.
Contact & Profiles
Reviewed by Jordan
Highly ranked equipment evaluated under the Jordan's lab standards.

Under Armour
Elevate Your Running
Take your running to the next level with Under Armour's innovative gear, designed to provide superior comfort, support, and performance. Enjoy a more responsive and durable ride, while tracking your progress with ease. Whether you're a seasoned athlete or just starting out, this equipment will help you push your limits.
- Micro G unit for enhanced cushioning and support
- Charged Cushioning technology for superior energy return
- Some users may find the fit slightly narrow
- Not ideal for extreme trail running due to lack of aggressive tread

ASICS
Effortless Running Made Easy
Unleash your full potential with the ASICS, designed to provide superior comfort and support for runners of all levels. Experience a seamless running experience with its innovative technology, reducing the impact on your joints and allowing you to push yourself further. Whether you're a seasoned marathon runner or just starting out, the ASICS is the perfect companion for your running journey.
- Advanced gel cushioning system for reduced impact
- Breathable mesh upper for ventilation and comfort
- May not provide enough support for severe overpronation
- Some users find the shoe slightly narrower than expected

YPOO
Incline Walking Treadmill
Burn up to 60% more calories with the YPOO Foldable Treadmill's unique 3-level incline feature, perfect for those who want to take their home workouts to the next level. Its compact design and quiet operation make it ideal for small spaces, while the non-slip running belt provides excellent cushioning and support for your joints. Plus, the adjustable speed range and remote control make it easy to customize your workout on the go.
- Unique 3-level manual incline for enhanced calorie burn
- Compact and foldable design for easy storage and space-saving
- Maximum speed of 5.0 MPH may be too slow for serious runners
- Assembly required, which can be time-consuming for some users