How Using a Stair Climber Can Transform Your Workouts
Whether you want to lose weight or just add more activity to your day, this effective tool can be your new secret weapon.
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"Worked her to the bone" — Fans amazed by LE SSERAFIM's Yunjin's before-and-after transformation from stairmaster workout
On January 12, 2025, Yunjin shared her journey on the group's X account, posting a series of photos showcasing her experience with the stairmaster. In the first photo, Yunjin appeared ready to ...