Fig. 1From: The effects of 12 weeks of functional strength training on muscle strength, volume and activity upon exposure to elevated Gz forces in high-performance aircraft personnelIllustration of the different head movements performed during the long-arm centrifuge protocol. a. Head movements from the neutral position upwards at + 3 Gz without a helmet. b. Head movements from the neutral position to the left at + 3 Gz with a helmet. c. Head movements from the neutral position to the right at + 3 Gz with a helmet, mask and night vision gogglesBack to article page