Grow Muscles, Not Babies!

‘Ah, what should I do about our members who still have PT sessions left…?’ Kang Haejin, a rehabilitation trainer who worried about her clients until the moment of her death, was reincarnated. As Mariela, the neglected youngest granddaughter of Duke Callenberg. However, her troublesome family members keep catching her eye. Wouldn’t exercising a bit make them feel better? “Huff, huff, can we stop here for today? Huff, please?” Her second brother, always full of energy and causing trouble, “Work out with me, Eri.” “Ella, every time you see me, you always say that.” Her older brother, who was born weak and frail, “Are you saying it doesn’t hurt your neck when you do that posture?” Eve...