Rope-skipping is a great alternative to more traditional cross-training methods for runners
Jump Rope Workout For Runners -Runners' Roundup
How to Jump Rope (Workout for Beginners)
ROPE RUNNER! - HOW TO JUMP FASTER WITH SMALL TRICKS FROM A PRO
9 Best Jump Ropes
Survival and Cross Jump Rope - Boxing - Mixed Martial Arts - Fitness Training - Speed Adjustable - Sold by FMS International : Sports & Outdoors
Try this jump rope workout for your next cross-training session - Canadian Running Magazine
I tried jumping rope every day for a week — here's my results
Jump Rope Cardio: The Benefits of Jumping Rope
I test cross training shoes for a living — and this is the one pair I'd buy