but exercise can relieve this and makes the leg and pelvic muscle stronger

6 Secrets to Avoid Excess Weight Gain During Pregnancy by James Pendergraft
Gaining weight during pregnancy is normal for every mother-to-be. But as normal as it may seem, it is not the ideal state. While some pregnant women falsely think that eating more than their normal amount of food is okay as they are eating for two people, doctors will normally tell them that they aren't right about it. It is important to avoid gaining excess weight during pregnancy because of the following reasons:

a) It can have undesirable effects on both the mother and the baby.

b) There are possible risks for the unborn child.

c) Possible complications could occur.

d) The mother will be susceptible to gestational diabetes and even high blood pressure.
Healthy and Fit Pregnancy
Healthy pregnancy can make the delivery and birth of the baby easy that's why keeping the mother's weight monitored is important. A right diet and proper exercise is all that's needed in staying fit for the baby's delivery.
Most pregnant mothers are unenthusiastic about having exercise and restrictions on their diet. They should know that they are not just doing this for the good of the baby but also for themselves. It is relatively easier for them to get back to their sexy and voluptuous shape if they implement proper diet and exercise during pregnancy. Moreover, following these tips would make it easier for pregnant mothers.
Six Tips to Avoid Weight Gain While Pregnant
1. When planning to go on a diet, pregnant mothers should first consult their doctors. Diet and exercise plans should only be done with a doctor's supervision.
2,3166 Ugg Sheepskin Cuff Tall Black Boots. Construct a diet plan. Diet plans for pregnant moms should be nutritious and devoid of unhealthy foods like those that have high caffeine content, spice, fatty foods, alcohols, and those that have high levels of mercury.
3. Take in vitamin-rich fruits and vegetables. A healthy diet includes eating vitamin-rich fruit and vegetables like the green leafy ones, beets, and cauliflower.
4. Take in calcium. They should also have an intake on foods and drinks that are rich in calcium like milk. This diet might not sound too promising, but these sacrifices are much better than having to suffer the consequences later on. Utmost care and consideration should be given to the diet as it can affect both the mother's and the baby's health.
5. Exercise daily. Daily exercise should not be neglected in keeping fit and healthy for the baby. This could make the process of delivering the baby easier plus it avoids excess weight. The excess weight only adds strain on the back muscles, but exercise can relieve this and makes the leg and pelvic muscle stronger, helping the mother during her labor and delivery.
6. Employ moderate exercise only. Walking, yoga, and swimming are a few examples of this moderate exercise. They generally have low impact, work the muscles and keep you balanced. High-impact exercises should be avoided as it poses dangers to both the mom and the baby.