Plyo Pop-up Sauna

4 x
5 Plyo pull-ups
6 Single arm press @20kg on bosu (flat)

1 x 22 push-ups on bosu (flat)

1 x 1 min iso hold chin over bar

then: NZ pop-up sauna 
went in at 8pm for  a few 15 min stints broken up by plunges in 15 deg harbour