Dbol progress pics

Although concentric and isometric contractions have been shown to produce a hypertrophic response, a majority of studies seem to show that eccentric actions have the greatest effect on muscle development. Specifically, lengthening exercise is associated with a more rapid rise in protein synthesis and greater increases in IGF-1 mRNA expression compared to shortening exercise. Moreover, isotonic and isokinetic training that does not include eccentric contractions result in less hypertrophy than those that include lengthening contractions.

Dbol progress pics

dbol progress pics

Media:

dbol progress picsdbol progress picsdbol progress picsdbol progress picsdbol progress pics

http://buy-steroids.org