Which of the following is the best introductory exercise for sedentary individuals?

A) Walking
B) Running
C) Jogging
D) Swimming
E) Yoga

Walking is the best introductory exercise for sedentary individuals because it is low impact, easy on the joints, and can be done at a comfortable pace. It also requires minimal equipment or skill, making it an accessible form of exercise for everyone. Running, jogging, and swimming may be too intense for someone who is sedentary or just starting out, and yoga may require some level of flexibility or strength that may be challenging for beginners.