Czech diver David Vencl broke records as he plunged further than 50 metres down a frozen lake in Switzerland.<br /><br />The 40-year-old free-diver took on the challenge without a wetsuit, and can be seen hopping into a hole in the ice in this clip.<br /><br />He spent one minute and 54 seconds underneath the ice in Switzerland’s Lake Sils on Tuesday, 14 March.<br /><br />Vencl has preciously made it into the Guinness World Records book for swimming across a frozen lake in 2021.