Jumping rope can be taxing on the ankles, shins, knees, and back. Wearing ankle weights when jumping rope increases the risk of injury, particularly in the ankles. Jumping rope with a weighted vest is often preferable than jumping rope with ankle weights if you wish to use external weights. External weights can be used with almost any exercise, including cardio workouts, weight lifting, and yoga. Using small weights that can be lifted easily with an elastic band is most common, but heavy objects such as rocks or sandbags can also be used to increase resistance. Weighted vests are available for everyone from infants to adults, so there should be no issue wearing one if you have health concerns. You should avoid jumping rope with heavy ankle weights if you have any knee problems or injuries because it is difficult to control how much force you are applying with your legs while jumping. Also, beware of developing bad habits when jumping rope with heavy ankle weights; if you always have to wear them then you might start thinking that's all you need to stay fit! The best way to protect yourself from injury is by using proper technique and being aware of potential hazards. If you have any doubts about whether or not you are doing things safely, then don't do it. Also, make sure that you are choosing weights that are appropriate for your fitness level.