Thirteenth Week – Extreme Grasshopper

by Kristen Iuppenlatz | Mar 6, 2013 | Birthday Challenge

Twelfth Week – Extension on the Chair

by Kristen Iuppenlatz | Mar 6, 2013 | Birthday Challenge

Eleventh Week – Russian Splits

by Kristen Iuppenlatz | Mar 6, 2013 | Birthday Challenge

Tenth Week – Flexibility

by Kristen Iuppenlatz | Mar 6, 2013 | Birthday Challenge

Eighth Week – Teaser on the Cadillac

by Kristen Iuppenlatz | Mar 6, 2013 | Birthday Challenge