a man sitting on a bench with his hands on his hips

Prompt 1: a man demonstrating how to do a proper sit-up while sitting on a mat. he explains the proper technique and form required to perform the exercise correctly. aims to educate viewers on how to do sit-ups effectively and safely.

Prompt 2: a man who is sitting on a board and speaking to the camera. he then proceeds to demonstrate how to do a proper sit-up while continuing to speak. the man's movements are slow and deliberate, and he provides clear instructions on how to perform the exercise correctly. throughout the man maintains a calm and relaxed demeanor, making it easy for viewers to follow along with his demonstration. overall, is a helpful tutorial for those who are looking to improve their core strength through sit-ups.