Read what the Fitness Challenge participants had to say:

Laurie Ciaffaglione
"This class is fun and a full hour of non stop movement...it is a great cardio workout and will have you sweating after 15 minutes."
Check out Laurie's blog

Delores Spurell Jackson
"Mariann and I coupled up for this workout. It was good working with a partner."
Check out Delores' blog

Lori Schulweis
"...the creator of Speedball was actually our teacher and he was great although he did sing some of his directions and miraculously he was able to rhyme alot of them as well..."
Check out Lori's blog

Elyssa Shapiro
"Today we took a "Speedball" class at Reebok... had a lot of fun and it was a great workout!"
Check out Elyssa's blog