Foam rolling the IT Band help to loosen up the tissue and work out any tightness that you might be experiencing.
The hip mobility stretch is an excellent warm-up exercise that helps to stretch out the hip flexors and open up the hips.
The walkout pylon touch is a beginner level core exercise. This is an excellent warm-up exercise and is suitable for all fitness levels.
The walk-out into cobra position is a beginner level dynamic warm-up exercise that strateches the hamstrings, hip flexors and abs.