SIT Rebounder HIIT Workout of Menopause and Perimenopause is a Sprint Interval Training (SIT) rebounder workout based on one of the training recommendations of Dr. Stacey Sims, which is outlined in her book Next Level. It is a straightforward and simple concept. You do intervals of 30 seconds of max effort followed by 90 seconds … Continue reading Earth & Owl: Menopause and Perimenopause Dr. Stacy Sims SIT Rebounder Workout 10 Minutes (Sprint Intervals)
