Un fitness aerobico, innovativo e divertente, che si pratica appesi a speciali elastici agganciati al soffitto: non ha niente a che vedere con il bungee jumping e neppure con il TRX.
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto
© Istockphoto