Stream spin classes, HIIT training, and more with this fitness service on sale today Hot deals courtesy of The Next Web. Hot deals courtesy of The Next Web. TLDR: A one-year subscription to Studio Sweat onDemand lets users create their own online fitness program through video-led and livestream workout sessions, now at 60 percent off. If COVID concerns still make you uncomfortable about going to the gym, youâre not alone. Even as the world slowly begins to reopen its doors and return to normal after the past year, many say the lessons learned in 2020 might have permanently changed how people handle all kinds of situations, including their individual fitness goals.