Final answer:
The first step to address low back pain during deadlifts is to modify technique.
Step-by-step explanation:
The correct answer is B) Modify Technique. When a student is unable to deadlift without low back pain, the first step should be to modify their technique. This could involve adjusting their form, stance, or grip to ensure proper alignment and reduce strain on the lower back.
Increasing the load (A) or continuing with deadlifts (D) without addressing the technique issues may aggravate the pain and increase the risk of injury. Ignoring the pain (C) is also not recommended as it could lead to further damage.
For example, the student might need to focus on maintaining a neutral spine, engaging the core muscles, and using proper lifting mechanics. They may also benefit from gradually increasing their strength and flexibility through exercises targeting the muscles involved in the deadlift.