True to the Source Pilates Search Filters Sort By Filters Clear All Class Type All Workout Observe & Learn Programs & Challenges Level Duration Workout Tempo Equipment Teacher Observe & Learn Focus Language Sort By 2:11 Hundred Tips with Mari Winsor Mari Winsor 3:31 Roll Up Tips with Mari Winsor Mari Winsor 1:06:56 Pilates, Baby Boomers, & Neurodegenerative Disease Mari Winsor 2:49 The Reversals Mat Mari Winsor 3:28 The Rolling Ending Mari Winsor 34:34 Teaching the Basic Reformer Mari Winsor 33:37 Interview with Mari Winsor Mari Winsor 1:44 Ice Bucket Challenge for Mari Winsor Mari Winsor 32:58 Reformer at Home Mari Winsor 23:02 Feel the Magic with Mari Mari Winsor 58:37 Mari Winsor Mat Workout Mari Winsor 1:08:31 Teaching Baby Boomers Mari Winsor 8:45 How To Keep a Client Forever Mari Winsor 24:05 Pilates Basics with Mari Winsor Mari Winsor