We all know that exercise is good for you, but with busy life schedules and even busier gyms, finding the time and the space for a workout is becoming increasingly more difficult. One way some fitness enthusiasts have been combatting this is by making room for a gym in their own homes, and for those without the space inside, more and more people are considering building a space in their gardens. It’s an idea that has been gaining in popularity over the last couple of years as it provides…