Vatsarutistus käsipainolla pallolla maaten
Asetu selinmakuulle pallolle ja nosta käsipaino rintasi päälle. Nosta ylävartaloa ylös pallolta vatsalihaksia supistamalla. Laskeudu liikettä jarruttaen takaisin alkuasentoon.
SYKE for trainers
SYKE helps coaches produce effective, high-quality and diverse coaching content, whether it is individual training programs or multidimensional online coaching.
SYKE for consumers
There’s no training program or coach that is perfect for everyone. In the constantly changing trends and fads, we want to help you find the way that suits YOU best.
