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Yes. I break it into 4 parts. I do 3 Swings, make a mark, do 6 reps, make a mark, do 9 reps and make a mark. After 5 minutes I start with 3 reps, and so on. Aim is to create the same number of repetitions in all sections.
Image of an earlier Metcon unit
20180324_Metcon.jpg

ok thanks. It looks easy, asking because I wanted to make sure I did not get it wrong, I did 20 min kettlebell snatch(24kg) do r10/l10, make a mark. (240 reps)

Wow. 20 minutes snatch with 24 kg is amazing. You can almost take the test for the secret service.

The swings with 32 kg are already very strenuous for me in this number. I had done a 5 minutes snatch-test last week. 104 repetitions with 18 kg.

if you are talking about 5 min 100 reps snatch(24 kg) test-it is a good warm-up for me.