Hydrow On the Mat Workout Accessory Kit for Strength and Conditioning ExercisesMove to your mat and make the most of it with a kit of all the must haves for yoga, strength training, and more. Put it to full use with our growing library of On the Mat workouts, accessible anytime on your Hydrow or through the app. The Kit includes 1 multi use workout mat, 2 yoga blocks, 2 short and long resistance bands, and resistance bands with handles.