Heatwave safety; Brain injuries in rugby; Football cuts headings; World athletics champs; LIV Golf; Unjabbed Djokovic misses US Open; Pulisic sidesteps guns Q; TV channels combine; Euros audience high

Episode 77 of Sport Unlocked, the podcast dissecting the week's sports news issues with interviews and insight from Rob Harris, Martyn Ziegler and Tariq Panja. On the agenda on July 22, 2022: Heatwave safety; Brain injuries in rugby; Football cuts headings; World athletics champs; LIV Golf; Unjabbed Djokovic missing US Open; Pulisic sidesteps gun control question; TV channels combine; Euros audience high Sports Journalism Association Awards 2021 podcast of the year - bronze winner. Send any questions to the team on Twitter @SportUnlocked Check out videos from the interviews on Sport Unlocked's YouTube channel, Instagram or Twitter pages Music No Love by MusicbyAden https://soundcloud.com/musicbyadenCreative Commons — Attribution-ShareAlike 3.0 Unported — CC BY-SA 3.0 Free Download / Stream: https://bit.ly/_no-loveMusic promoted by Audio Library https://youtu.be/JgXz25Tw5d4