Just a bit of fun. You can hear Sam Hyde's punches from across the Gym (I notice this quite a lot ringside the sound of some boxers punches are massively different , you can hear when they plant their feet etc)
"One punchbag, 12 seconds. How many punches can you throw? Find out how former world champion Liam Smith, trainer Joe Gallagher and many more got on when they took on BBC Sport's 12-second challenge."