For many divers, the experience of swimming in deep waters amongst a lively array of fish and underwater wildlife brings one an extreme sense of calm. Diving is closely linked to mindfulness, as the deep breathing techniques involved in the activity are quite similar to the benefits of breathing in yoga and meditation. Immersing yourself

On average, a scuba diver can expect a tank of air to last around one hour. But there is nothing average about scuba diving. Strong currents and deeper dives can affect this, as can cautious situations. New divers can go through a tank in 15 minutes, especially if they do not breathe easily. This is