How To Use Boxing, Sparring & Fighting To Turn Your Body Into The Ultimate Fitness Weapon.

29 Jan 2026 · 49 min
Episode

29 Jan 2026 · 49 min

0:00

Podcast episode (Ben Greenfield Fitness Show) interviewing Tony Jeffries (former Olympic and pro boxer; co‑founder of Box and Burn). Conversation covers boxing as fitness (Box and Burn class format, typical session length and recommended frequency), pro/am training programming (road work, intervals, two‑a‑day schedules, 3‑minute rounds with ~1 minute rest), nutrition and weight management for fighters, concussion/TBI experiences and approaches to repair (hyperbaric oxygen, neurofeedback, intranasal glutathione, Peak Brain Institute, "Concussion Repair Manual"), recovery and biohacking/environmental health topics (cold immersion, sleep/HRV monitoring, circadian light), and Tony’s transition from athlete to gym owner/educator and podcast host.

Questions this episode answers

2017-08-19

106 fights (career total mentioned)

Over 50,000 times punched in the head (participant's estimate)

About five concussions

Bronze medal at the Beijing Olympics (2008)

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