56K views · 1.5K reactions | Abs work  made a video of some of my favourite abs workouts for YouTube! Now when i says “abs” i actually mean Core work so abdominals, lower back and glutes! I rarely do sit ups or crunches! #a strong core helps improve your compound lifts as well as a good way to help relieve alot of lower back issues. | OBi Vincent | Facebook

6.8K views · 297 reactions | Stereochemistry Lec # 1 In this lecture, you will learn about the Introduction of stereochemistry, ppl, chiral center, and Chirality and enantiomers. | Dr Rizwana Mustafa | Facebook