I can’t. I’m scared. I’ll look stupid. I’m not strong enough. Those are phrases I hear often from my new clients and while I dislike the lack of self-confidence it exposes within a person, I must admit that those very words are what I’m here to conquer. So when I met Sarah Oglesby two years ago to begin training and learned that her “I can’t” was backed up by a medical diagnosis of Rheumatoid Arthritis, I knew I couldn’t walk into a session without a list of alternative exercises that could not only strengthen her but also prevent painful joint flare ups.