"maintain weight" is correct and usable in written English.
You can use it when discussing topics related to dieting, health, and fitness. For example: If you want to maintain a healthy weight, you should keep track of your diet and physical activity.
It is a much bigger challenge to maintain weight loss through lifestyle change.
Either way, it's a powerful tool to maintain weight stability, without deprivation.
To better understand and treat medical conditions like Anamarie's, we need basic biological research on how and why people gain, lose and maintain weight.
How does dieting to lose or maintain weight, an activity that more than two-thirds of Americans report engaging in, relate to more extreme eating behavior?
They also face urging from coaches to gain or maintain weight and from parents who hope they might receive college scholarships.
Instead, it continues to recommend that to maintain weight the number of calories consumed should not exceed the number of calories expended.
The body has so many mechanisms to maintain weight that any one drug is not likely to have much effect, scientists say.
Health experts recommend walking 10,000 steps a day to maintain weight, reduce blood pressure and cut the risk of cancer and heart disease.
Treatment includes persuading the person to accept and cooperate with medical therapy, achieving weight gain, and helping the person maintain weight by psychological and social therapy.
Nearly 40 per cent were able to maintain weight loss of at least five per cent of their original bodyweight a full year after finishing the programme.
Many individuals struggle to maintain weight loss with lifestyle modification, and adjunctive pharmacotherapy may help.
