Had a good session in the GVAC pool this morning. After warming up I got in to some alternating zipperswitch and crawl 100s. Zipperswitch is great – the second 50 of each 100, when I went to regular freestyle, felt smooth and stretched out.da numbers:
- 2 x 100m free
- 10 x 100m alternating zipperswitch drill 1st 50, freestyle 2nd 50
- 100 breast
- 100 fly drill
- 200 short fin kick
