Fitness Videos Strength Training at Home and the Gym
Series of videos from the CDC which explain American physical activity guidelines. Sample workouts and correct exercise form are provided through strength training at home videos and strength training at the gym videos.
Physical Activity Guideline Videos
Getting Started
Getting Started with physical activity. 8:25
Muscle Strengthening at the Gym Videos
Introduction 1:29
Leg extension 0:51
Leg curl 0:37
Seated leg press 1:09
Row machine 0:30
Overhead press 0:31
Muscle Strengthening at Home
Physical Activity Guidelines – Strength Training Videos: Source
Theses physical activity guideline videos and strength training videos were created by and provide by the Centers for Disease Control and Prevention (CDC).

Introduction to the Physical Activity Guidelines
What Counts as Aerobic Activity
Chest press
Arm extension
Bicep machine
Abdominal machine
Back extension
Introduction
Toe lift
Half squat
Superman
Sit-ups
Push-ups
Bicep curls
Overhead press