4-Minute No-Weight, Arm Toning Workout | Class FitSugar

No equipment needed to tone up your arms in 4 minutes — from ModelFIT. On Anna: Sweaty Betty and Athletic Propulsion Labs (APL) shoes On Sarah: Sweaty Betty tights, Fabletics top, and Nike shoes On Triana: Lululemon tights, Varley top, and Nike shoes


No equipment needed to tone up your arms in 4 minutes — from ModelFIT.

    • On Anna: Sweaty Betty and Athletic Propulsion Labs (APL) shoes
    • On Sarah: Sweaty Betty tights, Fabletics top, and Nike shoes
    • On Triana: Lululemon tights, Varley top, and Nike shoes



POPSUGAR Fitness offers fresh fitness tutorials, workouts, and exercises that will help you on your road to healthy living, weight loss, and stress relief. Check out Class FitSugar, our do-it-along-with-us real-time workout show hosted by Anna Renderer who will inspire you to sweat alongside fitness experts and Hollywood’s hottest celebrity trainers. Class FitSugar regularly covers the most buzzed-about workout classes and trends, including the Victoria’s Secret workout, Tabata, P90X, Bar Method, and more.