代々木練 2023.1.25
Up 200
pull
50×4(normal)1'10
50×4(25=right hand+left foot,25=left hand+right foot)1'40
kick 400
swim 100×4(1=25h+75e,2=50h+50e,3=75h+25e,4=100h)
BR
kick50×2(25=right hand+left foot,25=left hand+right foot)
swim 50×4
S1 50×4
down100
total 2000