Visit the link below for a brief discussion on exercise errors many people make and why it is important to avoid them. Remember: if we injure ourselves while working out, we can set our fitness plans back days—or even weeks—as we recover from the injury. Stay safe, stay strong.
Many exercise novices still carry around vague, word-of-mouth theories about proper exercise form and practice. But the link here provides the current thinking and practices for effective exercise, from a well-known authority.