Evaluation of core stability: assesses the functioning of trunk extensor muscles;Evaluation of core stability: balance test by Prokin system for ellipse area parameter with closed eyes, measured in mm;Evaluation of core stability: balance test by Prokin system for ellipse area parameter with Opened eyes, measured in mm;Evaluation of core stability: balance test by Prokin system for perimeter parameter with closed eyes, measured in mm;Evaluation of core stability: balance test by Prokin system for perimeter parameter with opened eyes, measured in mm;Evaluation of core stability: endurance capacity of anterior deep trunk muscles;Evaluation of core stability: Endurance capacity of lateral core muscles particularly the quadrates lumborum;Evaluation of core stability: Prone Plank test

Evaluation of core stability: assesses the functioning of trunk extensor muscles;Evaluation of core stability: balance test by Prokin system for ellipse area parameter with closed eyes, measured in mm;Evaluation of core stability: balance test by Prokin system for ellipse area parameter with Opened eyes, measured in mm;Evaluation of core stability: balance test by Prokin system for perimeter parameter with closed eyes, measured in mm;Evaluation of core stability: balance test by Prokin system for perimeter parameter with opened eyes, measured in mm;Evaluation of core stability: endurance capacity of anterior deep trunk muscles;Evaluation of core stability: Endurance capacity of lateral core muscles particularly the quadrates lumborum;Evaluation of core stability: Prone Plank test

Evaluation of core stability: assesses the functioning of trunk extensor muscles;Evaluation of core stability: endurance capacity of anterior deep trunk muscles;Evaluation of core stability: Endurance capacity of lateral core muscles particularly the quadrates lumborum;Evaluation of core stability: Prone Plank test

Evaluation of core stability: assesses the functioning of trunk extensor muscles;Evaluation of core stability: endurance capacity of anterior deep trunk muscles;Evaluation of core stability: Endurance capacity of lateral core muscles particularly the quadrates lumborum;Evaluation of core stability: Prone Plank test