David Arm Barr

Get Massive, Muscular Arms - the highly anticipated book is here!
✅ BONUS: in Chapter 8 I show you how to use my NASA research to improve your own recovery.🚀

After 30 years in the making, David 'Arm' Barr joined with the world's leading fitness publisher, Human Kinetics, to feature more than 75 exercises and HUNDREDS of coaching and execution tips to make bigger arms your reality.

▶️ Check out the full story at www.ArmBarr.com - and be sure to Subscribe to get the latest tips to build muscular arms that make an impact.

Mission: To advance the fields of human performance through high fidelity, intellectually honest APPLIED science.

Thanks for watching, Raise The Barr!
David Barr MSc., CSCS, PPSC*M, CISSN, TSAC-F, RSCC