By Sharee James Most of us are familiar with the ancient Chinese concept of yin and yang - two opposing forces in harmony and balance. Yang symbolizes the masculine principle and qualities such as movement, heat and activity. Conversely, the feminine principle of yin represents stillness, coolness, passivity and simply "being". Everything in life, including yoga or other forms of exercise, can be classified as yin or yang depending on their inherent nature. Ashtanga and Bikram yoga for example,...
