スティーブ・クックさんのインスタグラム写真 - (スティーブ・クックInstagram)「The bodyweight 4th of July challenge! Before you get drunk off white claws burn a few calories and see if you can best my time. 🇺🇸We also have a 4th of July @fitnessculturetraining special going on at the moment. 50% off ALL programs. Whether it’s a home workout program or in the gym, get Back in shape! 7/4/1776 - the year we gain our independence! 4 Burpees 76 push up 4 Burpee 76 jumping jacks 4 Burpee 76 shoulder taps 4 Burpee 76 air squats 4 Burpee 76 crunches 4 Burpee 76 lunges 4 Burpee 76 mountain climbers 4 burpees」7月5日 6時27分