‫This drill we're going to swim for 14 minutes at first.
‫You're going to swim four times 50 and rest 20 seconds between each 50 doing your rest.
‫You're going to stretch or your hands 10 seconds in 10 seconds or your legs.
‫I don't care.
‫After finishing this four times 50 and feeling the pace inside you you're going to swim without stopping.
‫You're going to try to swim without stopping until you've finished 14 minutes.
‫If you want to rest you can rest just a bit.
‫If you briefing's next to the wall and continue swimming for 14 minutes altogether after the four time
‫safety.