アンジェラ・アイターさんのインスタグラム写真 - (アンジェラ・アイターInstagram)「My advice: Do planks regularly! At least you should be able to hold this position for about 90 seconds without breaking into hips or shoulder. In the next step you can include different exercises such as shown in the second and third pic. Planks... 👉 improve posture 👉 strengthen core, arms and lower back 👉 develop flexibility I usually practice planks before I start a strengths workout and do this anyway regularly. Especially after my shoulder surgery in 2008 this exercise helped me get a better posture afterwards. Interested to try out? • 📸 @bernieruech #verleihtflügel @ferienregionimst @lasportivagram @team_edelrid」6月7日 15時27分