The two (or more) of you should enjoy each other's company, and commit to supporting and motivating each other. You will have to know that this will make a very close bond between you and the workout friends, since you are sharing the same physical exercise.
[header] How to exercise with friends [title] Choose friends you want to spend time with. [step] Becoming exercise buddies is a big commitment. You will be spending time together each week for long stretches of time.