As long as you are moving.

Whichever works for you as long as you are moving.

I heard somewhere if you can't run, walk. But keep moving. We face much trouble in our life. It's not a shame that we fall, or get hurt. But as long as you get up and keep moving, it's ok.

Just don't let anything stop you. Life is more beautiful than you can ever imagine. Keep moving. Help others; if you can't, at least give them a smile. Even that can make someone's time better.