by Linzay Logan
This exercise is accepted as one of the best full-body strengthening moves, particularly for runners.
by Linzay Logan, Published May. 12, 2014, Updated May. 12, 2014 at 12:00 PM UTC
Give this high-intensity cross-training workout a try!
by Duncan Larkin, Published Nov. 18, 2011, Updated Nov. 18, 2011 at 12:16 PM UTC
The scantily-clad runner is the source of much speculation.
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