As someone who regularly swims 100 plus 25 meter lengths in a session, I can testify that the Total Immersion book and swimming style can make a big difference.

As someone who regularly swims 100 plus 25 meter lengths in a session, I can testify that the Total Immersion book and swimming style can make a big difference. It's all about balance in the water and builds it up over a series of 'karate kid' drills that break the stroke down into learnable chunks that all eventually come together.