Jennifer Aniston posts a video of her sports routine on Instagram. The 55-year-old actress goes to great lengths to maintain her body.

She is the muse of Pvolve, a brand that combines low-impact functional fitness with resistance-based equipment to achieve results that go beyond a workout session. In the caption of her post, Jennifer Aniston tags @Pvolve, "a science-based method that combinesLow-impact Functional fitness with Resistance-based Equipment to achieve Results That Go Beyond A workout session"