Core Viewpoint - Regular exercise during pregnancy is essential for maternal and fetal health, challenging the traditional belief that rest is the best approach during this period [2][10]. Group 1: Importance of Exercise During Pregnancy - Exercise is recommended for pregnant women without medical contraindications, as it can improve physical fitness and reduce the risk of various pregnancy complications [2]. - Excess weight gain during pregnancy is linked to significant risks, including gestational hypertension, gestational diabetes, and complications during delivery [2]. - Regular exercise can help control weight, lower the risk of gestational diabetes and hypertension, enhance cardiovascular function, and alleviate pregnancy-related discomforts [2][10]. Group 2: Safety Considerations - Safety is the primary principle for exercising during pregnancy, requiring a comprehensive evaluation by a doctor before starting an exercise regimen [3][7]. - Absolute contraindications for exercise include severe heart disease, uncontrolled hypertension, and premature rupture of membranes [3][4]. - Relative contraindications include mild to moderate respiratory diseases, recurrent miscarriage history, and severe obesity [4][6]. Group 3: Guidelines for Exercise - Recommended exercise types include aerobic activities like brisk walking and swimming, resistance training, and pelvic floor exercises [8]. - The suggested exercise intensity is moderate, with a goal of 30 minutes of activity on five days a week, ensuring the ability to converse during exercise [8]. - Exercise recommendations vary by pregnancy stage: gentle activities in early pregnancy, increased activity in mid-pregnancy, and reduced intensity in late pregnancy [10]. Group 4: Postpartum Exercise - The traditional "lying-in" concept should be updated, as early postpartum activity can aid recovery and prevent issues like urinary incontinence [10]. - Postpartum exercise should be gradual, starting with light activities and progressing to moderate intensity over time [10]. - A safe and comfortable environment for exercise is crucial, along with proper hydration and attention to bodily signals [10].