4motion (Edit). 4motion is a registered trademark of Volkswagen AG, used exclusively on Volkswagen-branded automobiles which utilise four-wheel drive systems.This trademark does not indicate a specific type of a four-wheel drive system in use on the vehicle.motion (Edit). 4motion is a registered trademark of Volkswagen AG, used exclusively on Volkswagen-branded automobiles which utilise four-wheel drive systems.
Symptoms of an Achilles tendon injury are: Pain along the back of your foot and above your heel, especially when stretching your ankle or standing on your toes; with tendinitis, pain may be mild and worsen gradually. If you rupture the tendon, pain can be abrupt and severe.
When the Achilles tendon degenerates and become inflamed, the condition is called Achilles tendinosis. The tendon can swell and may cause pain. This condition is common in athletes, runners and patients who have calf tightness. Achilles tendinosis may occur in the middle of the tendon.hen the Achilles tendon degenerates and become inflamed, the condition is called Achilles tendinosis. The tendon can swell and may cause pain. This condition is common in athletes, runners and patients who have calf tightness. Achilles tendinosis may occur in the middle of the tendon.