I needed something to help me stretch after training for my first marathon. Getting to yoga is difficult with kids, so being able to do this on my schedule with the kids was connive ant. In addition, the instructor is qualified and knows what hes doing so you do not get hurt and at the same time stretch your whole body, so you dont forget to stretch something. Instructor led is my favorite!
Momof3whoruns about Stretching & Flexibility: Learn to Stretch Without Yoga