Warm-up (500) 300 swim …50 free/50 drill 200 kick Set (900) 3 rounds 4 x 50s on :55 :50, :45 by rds 100 kick on 2:20 Set (1200) 4 rounds 4 x 50 on 1:15 100 ALL OUT on 3:00 Cool-down (200) 200 easy