Some weeks ago, I pulled a muscle in my back. Now, my back is getting close to feeling normal. The last time I pulled a back muscle was in September. Anyway, my new goal is to strengthen my core and increase my flexibility.
I was thinking about getting a stability ball. I don't know where I would put it, but if it will really help to strengthen/stretch my back and abs then I'll find a place for it.
Is a stability ball a wonderful thing to have?
I was thinking about getting a stability ball. I don't know where I would put it, but if it will really help to strengthen/stretch my back and abs then I'll find a place for it.
Is a stability ball a wonderful thing to have?