Cycling
Target muscle groups: Legs, core, lower back.
Cycling, especially on a hard seat and with incorrect positioning, may increase pressure on the spine and sciatic nerve, leading to irritation and discomfort. The hunched or forward-leaning position while riding can exacerbate the symptoms.
Bent-Over Row
Target muscle groups: Upper back, lower back, arms.
Engaging in this weightlifting exercise, especially with a rounded spine, can strain the lower back and irritate the sciatic nerve, possibly leading to inflammation or injury.