conor78
Level 6 Valued Member
It’s been a while since I read the O2 advantage. This group focus on dying breathing to improve sports performance. Interesting clip on breathing gears.
Power Speed Endurance on Instagram: “In this video, PSE PRO Director of Training Jason Donaldson (@jasondonaldson_) leads you through an example of how you might use the Gears…”
Power Speed Endurance on Instagram: “In this video, PSE PRO Director of Training Jason Donaldson (@jasondonaldson_) leads you through an example of how you might use the Gears…”