
(Source: xbigjackx)
361 notes#CrossFit #doubleunders
Since i originally posted this, ive managed probably about 40 double unders total! I suck! But practice makes perfect!
i love skipping rope for cardio!
I should start jumping rope when I go back for spring break and bring it with me! Then I will be more motivated to...
I need to get myself a jump rope. Those things burn SO many calories.