For ladies leading sedentary lives, Donald Walker has just the pep talk you need. If you haven't yet discovered the vast array of benefits that arise from physical exertion, then let Walker be your guide. As well as helping to prolong life and improve its happiness, active exercises can help you to achieve a beauty of form, elegant air and graceful manners. Through a combination of ladylike exercises such as dancing and dumb-bells, you can become...