Exercise during pregnancy and infant body mass index during the first year of life: a secondary per-protocol analysis of a randomized clinical trial - Barakat, Ruben; Sanchez-Polan, Miguel; Zhang, Dingfeng; Spinelli, Maia Brik; Refoyo, Ignacio; Diaz-Blanco, Angeles; Hernando, Paloma; Olabarrieta, Iciar; Perales Santaella, Maria; Mottola, Michelle F (Frontiers In Global Womens Health, 2026)