So a disclaimer here....adult onset swimmer, started a few years ago to get into tri's....after about 2 years went from a 1:45/100LCM down to a sub 1:30/100LCM CSS pace.
I don't believe you need to swim lots to achieve this. It needs to be a combination of quality individualised coaching combined with swimming. Your typical poolside squad coach has barely enough time to run a session let alone give each swimmer proper feedback on stroke etc. You need to seek out someone who can work on things from both an on top of the water and under the water perspective, you need a video analysis from under the water as well showing what is happening and then working to improve all of those aspects.
50m sprints are useful in some ways but the stroke mechanics are completely different to what you need over longer distances. 100m repeats on short cycle times are great from a swim fitness perspective. But you need to build decent swim specific endurance by long intervals (400m and above with shortish rest times). However, you need a good stroke before doing this.
In terms of your video.....I say it a lot but there is no real power in your stroke. You cannot see clear engagement of your lats and pecs with your catch and pull so you are not generating much power through your stroke. Pull and paddles work is great for helping with some power and muscular endurance, as is some relatively simple gym work. Your body position looks OK in the water (ie hips and feet are close to the surface) but you are snaking down the pool a bit. Stroke rate looked reasonable just eyeballing it, I would not think that is a huge issue at the moment, it is what you are doing to generate forward propulsion that needs to be worked on.
You will get there, rather than invest in spending countless more hours at the pool invest in a good swim video analysis service, look for a swimsmooth certified coach or look at Effortless Swimming where you can send in videos to Brenton to be analysed by him.
hendriks wrote:
I did, i completely stopped riding my bike for i few months until i got used to the increased volume.
Once swimming 5x per week started feeling normal again i increased cycling volume.
I didn't feel exceptionally tired during these swimming blocks i just never got any faster.
I've been told that my lack of improvement is largely due to my slow stroke rate and dropping elbow during the pull phase. I just don't know how to fix it and even though i am by no means a training expert, it doesn't seem like swimming more or harder is the solution....