Fitness program: 5 steps to get started

Barriers to fitness: Overcoming common challenges

Don't have time to exercise? Too tired to work out? Check out these easy ways to increase your physical activity.

Tick bites: First aid

Walking: Trim your waistline, improve your health

Motivated to improve your fitness level? Try walking. It's simple — and effective.

Fitness training: Elements of a well-rounded routine

Walking: Make it count with activity trackers

Aerobic exercise: Top 10 reasons to get physical

Different kinds of speech problems and their causes

Childhood apraxia of speech (CAS): What it is, how it is diagnosed and treated, and what parents can do

Childhood apraxia of speech: Other resources

Examples of CAS treatment

Definition and descriptions of childhood apraxia of speech (CAS)

What parents can do

Diagnosis of CAS: When and by whom?

Examples of different levels of CAS severity

Differences between CAS and other disorders: examples of phonologic impairment and dysarthria

Alzheimer's stages: How the disease progresses

Thumb sucking: Help your child break the habit

Stress and high blood pressure: What's the connection?

Video: Fetal ultrasound