The conversation between human and AI assistant.
Why can't I do a single sit up?
No, that's okay. What about tight hip flexors? Can that affect my ability to do sit ups?
Yes, it's possible that tight hip flexors can make it harder to do sit ups, as your hips may lift off the ground before your upper body comes up. Stretches such as lunges or hip flexor stretches can help loosen up those muscles. Would you like more information on hip flexor stretches?