Physiological | Mediterra Swim & Run

Loosen Up

by Coach Mat | 30 Aug, 2014

I have kept this self-help idea in my pocket for a couple years since a TI Coach friend referred me to a masseur, who in turn recommended this home remedy to relieve some muscle knots that were developing under my shoulder blades from extensive sprint work I was doing...

Getting Enough Breath?

by Coach Mat | 2 Jun, 2014

Q: I have read your articles on Metrics-Tempo, Pace, etc with a lot of interest. What I was wondering, if you increase your DPS [distance per stroke], that means your SPL [strokes per length of pool] goes down. If SPL goes down, doesn’t that mean you will take...

Metrics 103: Pacing Failure And Success

by Coach Mat | 24 May, 2014

By gradually increasing distance you will challenge your abilities to hold your chosen SPL x Tempo combination. It will get difficult and you will reach what feel like limits to your ability for that day. Yet ‘failure’ of this type is an important part of...

Metrics 103: Pace Construction

by Coach Mat | 12 May, 2014

Can we assume that two swimmers who achieve the same Pace are equal in efficiency as well (in both terms of physics and of physiology)? No. Because the same Pace can be constructed by different combinations of SPL x Tempo, and each of those different combinations...

Metrics 103: Pace

by Coach Mat | 5 May, 2014

This is a simple math equation we use in swim training to measure performance (in terms of time) in a test or race: Pace = Strokes Per Length x Tempo By counting strokes (SPL) over a certain distance and multiplying that by the Tempo, we can calculate Pace. Or we can...

Metrics 101: Stroke Length

by Coach Mat | 1 Apr, 2014

What is Stroke Length? Stroke length is how far your body travels forward on each arm stroke. It is like measuring the distance you move forward on each step or stride. We can easily feel Stride Length and see it on land as we walk or run. It makes sense to us as Land...