Is Lifting During Pregnancy Healthy

Researchers conducted a systematic review and meta-analysis involving 50 studies and over 47,000 participants to investigate the effect of resistance training on pregnancy-related variables. The studies examined the relationship between resistance training and various outcomes, including prenatal health, delivery outcomes, and pelvic floor symptoms. The results showed that resistance training resulted in a ~50% reduction in gestational hypertension and a ~38% reduction in the likelihood of developing gestational diabetes. Additionally, resistance training reduced the risk of perinatal mood disturbances by ~50% in both the prenatal and postpartum periods. The studies found that resistance training did not increase the risk of preterm birth, Caesarean delivery, or perineal injury, but did result in longer first-stage labor. The findings suggest that resistance training may be a safe and beneficial activity for pregnant women, particularly when prescribed by a professional. Furthermore, the research indicates that resistance training may support better day-to-day well-being throughout pregnancy, with improvements in overall quality of life, reduced fatigue, and better sleep. However, it is essential to note that the resistance training protocols used in the studies were mostly short sessions of light lifting, often combined with other forms of physical activity. More research is needed to fully understand the effects of resistance training during pregnancy.