Examples of block (A), and split stance standing (B) start positions.
Sprint Starts
Standing Start Technique Standing Sprint Starts for Acceleration
Build Your Glutes with the B-Stance
How to Deadlift with Proper Form: The Definitive Guide
Bulgarian Split Squats - T Nation Content - COMMUNITY - T NATION
Block Start Technique
Training the foot to improve performance in sprinting, jumping and change of direction - Sportsmith
12 Advanced Yoga Poses for the Hardcore Yogi - PureWow
Standing Start Technique Standing Sprint Starts for Acceleration
How to Do Lunges: Techniques, Benefits, Variations
Crouch Start
Sprint Starts