The Straddle
Main muscle: Hamstrings
Other muscles: Adductor, Calves
Fitness level: beginner
Category: Stretching

  1. Begin in a seated, upright position. Start by extending your legs in front of you in a V.
  2. With your hands on the floor, lean forward as far as possible. Hold for 10 to 20 seconds.

Source: bodybuilding.com