Live stream preview

Watch this video and more on System of Strength

Watch this video and more on System of Strength

Plank Push-Up Challenge

CORE • 23m

Up Next in CORE

  • A Special Time Together

    40 minutes of core and biceps.
    Original Drop Date: 5.13.2025

  • This Is Going To Hurt

    A 30 minute core challenge including front, back, and sides. Grab lighter weights and a ball if you have one.
    Original Drop Date: 4.22.2025

  • Veinte Minutos

    A 20 minute core challenge using light weights and 1 heavy dumbbell.
    Original Drop Date: 4.15.2025

3 Comments