Sweat drips from the foreheads of 12 flushed City workers as they crunch their way through burpees and 750-metre treadmill runs before hurling “wall balls” — heavy balls that are thrown at a target at least nine feet off the…
Sweat drips from the foreheads of 12 flushed City workers as they crunch their way through burpees and 750-metre treadmill runs before hurling “wall balls” — heavy balls that are thrown at a target at least nine feet off the…
Sweat drips from the foreheads of 12 flushed City workers as they crunch their way through burpees and 750-metre treadmill runs before hurling “wall balls” — heavy balls that are thrown at a target at least nine feet off the…
Sweat drips from the foreheads of 12 flushed City workers as they crunch their way through burpees and 750-metre treadmill runs before hurling “wall balls” — heavy balls that are thrown at a target at least nine feet off the…