Sometimes the smallest piece of equipment can have a huge impact on your training! A medicine ball can certainly do just that. As a weapon for your core, the medicine ball is versatile and effective. This workout from GymRA demonstrates exactly that. It uses a single medicine ball to blast your core from all sides to give you that tight and toned core you’ve been working for. Being only 10 minutes, this workout can be done in your spare time without too much difficulty, however watch out… You may be feeling it for quite a while after!