I read a suggestion from Dev back in January that 50x50 on 0:50 SCY was a great swim strength workout, so I decided to give it a try.
My base swim had been 2500 SCY 3 times a week, just sort of whatever I wanted to do.
Swim Focus:
Swim 5x/week (M-Fr)
Started with 50x50 on 0:50, couldn’t complete it
Eventually got to where I was coming in about 0:41-0:42 consistently
Added yardage 60x50, then 70x50
Started alternating days 70x50 then 35x100 (100s coming in 1:22-1:24, leave on 1:45)
Maxed out at 4000 SCY/day x5 days, so 20,000 yards last week (week 13)
100% hard. No warmups or cooldowns
Results:
Pre: I did not test beforehand, but a very hard 1000 SCY time would be right at 15:00 (1:30/100scy). I might have done 14:40 during peak training once
Post: 14:20 for 1000 SCY (1:26/100)
My Thoughts:
I was hoping to go 14:00 to 14:10
I got stronger (back muscles looking more like a swimmer)
I think my stroke improved. Swimming shorter distances on short rest makes every stroke vital to making your intervals, so there is a lot of focus on hand entry, rotation, optimal glide, staying quiet in the water, correcting errors that crop up when fatiguing (like fish tailing and bouncing in the water)
I probably need weeks or months at 20,000 SCY/week to ingrain/sustain, and possibly continue to improve
I probably have some stroke issues that could/should be addressed that I may not be recognizing, that are limiting me from getting to 1:15 or 1:20/100scy for those short intervals. I do think that my goal of 14:00-14:10 might be do-able with a month or 2 or this higher volume
Not sure how this is going to transfer to a race
Background/Frame of Reference:
2 years of swim team early in life (1 year in grade school, 1 year in high school)
58 years old
10 years in triathlon, primarily long course, 26 IM distance
~1:06 IM distance swim with wetsuit (~1:34/100 scy)
Conclusions/Thoughts:
Currently, more than doubling my swim time (from <3 hours to nearly 6) has improved my projected IM swim by ~3min…maybe more in 6 months. Not very efficient, as has been discussed on Slowtwitch multiple times.
If I wanted to recommit (not sure I want to), where do I go from here?
Paul