Answer:
A technique because her feet should be positioned differently
Step-by-step explanation:
Poor Training Habits covers low knowledge about proper training principles and the withdrawal to seek professional assistance. It is inadequate warm up prior to activity and exercising on hard or uneven surfaces. Poor Exercise Technique and the main elements of exercise technique include breathing, postural positioning, speed of motion range of motion, resistance, level of risk and others.
In Postural positioning, posture should be stable and keep in a stable, neutral position as much as possible during exercise to minimize the risk of injury to the neck and spine.