The Springbok Sevens team came from behind to win the HSBC Singapore Sevens final in emphatic fashion.

Just how the team manage to overcome a half-time deficit of 0-19 is a combination of many factors, but one crucial element is how they managed to rev their engines – perform at speed – for such an extended period of time.

You, as runner, can benefit from their style of interval training even though you might never don the Green and Gold or run a big race. 

Make the good old '4x4' part of your training regime. Start with one interval day per week. Here's how:

If your base fitness is not at a level where you can sustain four minutes as that effort (it is going to hurt!) then start with two minutes hard, four minutes recovery.