How the Trainer for Bleed For This Whipped Miles Teller into Shape

Boxing coach Darrell Foster had eight months to transform Will Smith into his Oscar-nominated version of Muhammad Ali for the 2001 bio pic Ali. With the fact-based Bleed For This (Nov. l8), he only had a few weeks to teach Miles Teller how to fight like five-time world champion Vinny Pazienza, who severed his spine in a 1991 car crash, then made an astonishing come back and reclaimed his championship belt.