Petrov, Lubomir, National Sports Academy, Bulgaria

• Vol 24 No 5 (2020) - Articles
  The effect of elbow position on the handgrip strength test in children: validity and reliability of TKK 5101 and DynX dynamometers
  Abstract  PDF
• Vol 25 No 4 (2021) - Articles
  Effect of glutathione supplementation on swimmers’ performance
  Abstract  PDF