Is flexibility useful for discus

What are some effective workout routines at Planet Fitness gym that can help me achieve my fitness goals? Why does exercise make you breathe faster when you are unfit? If you are exercising for more than an hour what should you drink? What are the benefits of incorporating an upper body workout into your fitness routine? Why would a box be too heavy to lift? Why do I get sleepy when I workout? Should you take protein shakes throughout the day to build mass? What are the best online fitness courses available for improving physical health and well-being? How soon does cardio respiratory retraining occur? How do you prevent sweating under your arm if you want to wear a tight shirt? Does fat sit under the muscle or above the muscle? Where can one purchase lycra leggings? How old was Dr barnardo when he died? How can band rotations be effectively incorporated into a workout routine to target different muscle groups and prevent overuse injuries? Is it true that the average life of running shoes can run up to 550 miles? How do you hurt your ankle for two weeks? What are the benefits of incorporating shoulder press bench exercises into my workout routine? Is it safe to wear a hat during a cardio class? Do I need to go up a size when buying a cycling jersey for it to fit properly? What is the amount of oxygen the body needs to recover from a period of physical activity?