1. Jeff Volek and Stephen D. Phinney:  "The Art and Science of Low Carbohydrate Performance", Beyond Obesity LLC, 2012

2.  D. McGuff, J. Little: "Body by Science", McGraw Hill 2009

3. "Medizinische Rückenfitness", Jens Freese, Deutscher Trainerverlag, 2003

4. "Medizinisches Seilzugtraining", Jens Freese, Deutscher Trainerverlag, 2004

5. Stephen D. Phinney: "Ketogenic diets and physical performance", 
Nutrition & Metabolism 2004, 1:2, 1-7

6. Phillips, SM.: "A brief review of critical processes in exercise-induced muscular hypertrophy", Sports.Med. 2014, May;44 Suppl 1:S71-7

7. Jan Prinzhausen : "Das Prinzhausen-Prinzip", KVM, 2009

8.Brad Jon Schoenfeld, Alan Albert Aragon and James W Krieger:
"The effect of protein timing on muscle strength and hypertrophy: a meta-analysis".

9. Roves, P.G. et al: "Raising plasma fatty acid concentration induces increased biogenesis of mitochondria in skeletal muscle".

10.  Sherwin, R.S., Hendler, R.G., Felig, P.: "Effect of ketone infusions on amino acid and nitrogen metabolism in man", J. Clin. Invest., 1975, Jun;55(6):1382-90