Introducing the newest ATHLEAN BURST CHALLENGE. What will you score on this heart pounding 4 exercise workout? Try it now! Wanna know the best part about challenges and why they are so important to ATHLEAN-X? Because they help me to guarantee your best effort! Think about it. Anyone can hand you a workout program or a DVD to follow. But if they’re not standardizing your effort it won’t work.
Feb
2013
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