Why do people say diving is not necessary to swim?
For diving is suffocating, but it only can't swim in a place where there is not, on the hair...... I tell the truth, I swim very much, in theory is ok. In fact, there are many people who are so learned. Diving is the breath, breath slowly float, then slowly learned to swim. LZ, you go to school!
Swimming is not difficult. Diving, especially diving in the sea, there is no wind, three feet of waves, it costs a lot of energy. The landlord or practice swimming, as long as you can swim 200 meters, regardless of speed,
Yes, in theory. In fact, there are many people who are so learned. The coaches I know all say that they can swim, but many people can't dive, but they can't swim faster, so long as you don't panic.. But for safety reasons, I suggest you learn to swim. Landlord test leisure diving certificate, if you can not swim independently, more than 200 meters is unable to give you even recreational diving certificate