Use 1.5 lbs ankle weights.
Hopefully you’ll be able to sync it. I have left a few seconds of the song to make the sync easier.
Open your spotify from your phone device (paired with your airpods) and at the same click play on your laptop or ipad. https://open.spotify.com/playlist/0CycJJ6dTLzGXUkHN4wJIp?si=O-Tq71_lQhGPGk5m1oc5QA