ティファニー・ハインズさんのインスタグラム動画 - (ティファニー・ハインズInstagram)「Sneak peek of the last workout of the week before I take off tomorrow to celebrate my birthday! I hope everyone has a wonderful Labor Day Weekend! Be safe out there, and see you after the holiday. I’ll be doing some lives and some updates on the 12 week fitness challenge! love you guys! 💗😘🥰 Workout: Deficit Smith Lunges Reverse Hack Squat 45 Degree Hypers Cable Bicep Curls Overhead Cable Tricep Extension #fitnesschallenge #healthandwellness #gymgirl #workoutoftheday #workout #fitness #health #12weekchallenge」9月2日 12時08分