In this comparison, Coach Hafsteinsson will breakdown the discus and rotational shot from some of the best in the world to make it relatable for younger throwers and coaches. The athletes being compared are as follows: Name Personal Best World Lead IAAF Ranking Daniel Stahl Discus ~ 71.86m 1 1 Frederick Dacres Discus ~ 70.78m 2 2 Andrius Gudzius Discus ~ 69.59m 6 4 Maggie Ewen Shot Put ~ 19.54m 4 6 Fanny Roos Shot Put ~ 19.06 8 8 Anita Marton Shot Put ~ 19.87 10 101 Successes of Coach Hafsteinsson Free 2:00 2 The Athletes Free 1:55 3 Full Discus Throws 0:58 4 Frame 1 2:05 5 Frame 2 Free 3:28 6 Frame 3 2:47 7 Frame 4 2:29 8 Frame 5 1:53 9 Frame 6 Free 2:30 10 Frame 7 1:30 11 Frame 8 Free 1:30 12 Frame 9 1:25 13 Frame 10 0:47 14 Questions on Discus Analysis 19:22 15 Full Rotational Shot Throws 0:53 16 The Athletes Free 0:59 17 Frame 1 2:16 18 Frame 2 3:58 19 Frame 3 1:31 20 Frame 4 4:51 21 Frame 5 1:50 22 Frame 6 1:33 23 Frame 7 1:19 24 Frame 8 3:51 25 Frame 9 4:32 26 Frame 10 0:30 27 Questions on Rotational Shot Analysis 18:46Coach V�steinn Hafsteinsson, one of the most accomplished throws coach in the world. He has worked with throwers from all over the world with massive success. Some of the athletes he has worked with include: Gerd Kanter (Estonia) | PB 73.38m Joachim B. Olsen (Denmark) | PB 21.63m Fanny Roos (Sweden) | PB 19.29m Daniel Stahl (Sweden) | PB 71.29m