Physical company swamp box
The worlds first sinking plyo box the swamp box is a unique mix of foams designed to mimic soft sand training where eccentric loading and stabilisation onto an ever changing surface forces your body to adapt and improve key features of the physical company swamp box whether jumping on or striking the unique sand concept will make you dig deeper and breath harder soft design reduces injury by minimising impact and decreasing stress on joints broader size and non slip base makes it less intim