6 Crossfit workouts - awesome ideas for when you're traveling! http://Babykettlebell.com
V-ups are an incredible move.
More at http://physicalculturist.ca/ Lifting motivation for bodybuilding, weightlifting, powerlifting, strongman, crossfit, etc.
FitMiss CrossFit Workout of the Day
CrossFit Workout for Traveling or Having Minimal Equipment | Barbara - Pull-ups, Push-ups, Sit-ups, & Squats | www.barbellsandbaking.com