Walking is fine, but there’s a better option: The top exercise to boost your fitness using your iPhone
Walking is simple, free, and a natural way to keep moving every day. However, even though it does wonders for your well-being, it might not be sufficient if you’re looking to boost your fitness quickly. An expert in the field, Marcos Vázquez, explains that combining strength training with high-intensity interval workouts can be a better … Read more