click on the link to see the video’s and why not find and follow the cool people that posted them on instagram -youtube etc
video 1 : bent over rows : shoulder stability; upper back strengthening;
Video 2 : single arm rows : shoulder stability; scapular stability; upper back strengthening
https://www.instagram.com/p/BNo3lB4g_jq/
video 3 : great swiss ball abs, core, back, glutes routine
https://www.instagram.com/p/BNHm9NkBDTF/
Video 4 : brilliant core routine
https://www.instagram.com/p/BOVgKdkghcc/
Video 5 : usain bolts step ups and some 1 legged squats
https://www.instagram.com/p/BMfVV3ehYml/