Ever wondered what it takes to survive the extreme physical demands of Formula 1? Harry Benjamin steps out of the commentary box and into the gym with McLaren driver Oscar Piastri! Can Harry handle the heat, or will the elite F1 fitness test prove too much? Follow more on the BBC Sport app, iPlayer and Sounds. ============= SUBSCRIBE so you never miss out on our best videos ➡️➡️bit.ly/1sFodyu ============= Find us here: BBC Sport: bbc.co.uk/sport Facebook: facebook.com/BBCSport X: x.com/BBCSport Instagram: instagram.com/bbcsport TikTok: tiktok.com/@bbcsport #bbcsport