Should you consider taking up yoga? If you’ve ever seen a yoga class in action, it’s easy to see why this form of exercise is so popular. Yoga is a low-impact exercise, so those with mobility issues can take part, and it’s good for flexibility. It also is a mind-body workout, so even though you’re doing some serious stretching it’s also relaxing. Sound good? It should, but be aware that yoga’s not for everyone, and it’s not a quick fix for all your physical issues. Accentuate the Positive Yoga is great for posture, balance, flexibility and core strength. It also…