Swimming butterfly. Light and slowly butterfly swimming technique from Maria Krivileva. I swim professionally and have learned to the most difficult stroke of swimming butterfly. And I teach this to my students. support the channel: •(USDT TRC20) TNjsReMv2MkNMvAq2HD4VpApFooCPWxVpY •PayPal: mKrivileva •Tinkoff Bank: 2200700888583456 #баттерфляй #техникаплавания #swimming #баттерфляй #butterfly #swim #swimmer # # #
