This is a great topic. Science has come so far, incredibly far since Mr. Mayfield talked about 'hormones'.

They simply work or 1/2 the sports world would not be involved.

Dialing it in on a dog is an art in itself. Not many hit the mark consistently. They knock it out of the park one time and the next they get knocked out of the park. Seldom lands in the middle.

Thoughts?

EWO