There is always room for improvement. You can learn to do what you already do well, more easily, with less effort, so there is energy left over to go even further. Many of Feldenkrais’ biggest adherents are professionals who strive to be their best — Yehudi Menuhin, Martina Navratilova, Dame Judi Dench, to name a few. Weight lifters find the weights seem lighter, tennis players and golfers find their swing more effortless, runners go farther, and performing artists feel they can dance or play the night away.