Under Mourinho, Chelsea became the fifth English team to win back-to-back league championships since the Second World War (2004â05 and 2005â06), in addition to winning an FA Cup (2007) and two League Cups (2005 and 2007).
The Fosbury flop, the most widely used high-jump technique, requires lots of flexibility so the jumper can stay as close to the bar as possible to clear the greatest height. A big back arch allows the jumper to literally wrap herself around the bar before flipping her legs and feet clear.
Let's get straight to the point about strength training and the role it plays in vertical jump development. Basically a huge vertical jump comes from having a great power to weight ratio. In other words you want to be able to generate a lot of power whilst not having too much excess body weight.