Exercise means any physical activity that stimulates the vital organs of the body, nourishes them and strengthens them. Yoga is an ancient discipline which is followed across the world today. It first originated in India, more than 6,000 years ago.
Inertia is a how much a stationary object resists any change in its motion. As long as all the forces acting on an object are balanced, the object does not move. Thus only an unbalanced force can move a stationary object. The amount of force needed depends on the objectâs inertia. An unbalanced force applied to the car changes it state of motion. Inertia is a how much a moving object resists any change in its motion, such as a change in direction, increasing or decreasing its speed or stopping it.
Inertia is dependent on the mass of the object being considered, and sometimes by its momentum - depending on how we are using the term. Recall that inertia is the resistance â¦of a body to a change in motion. (A body at rest tends to remain at rest unless acted on by an outside force. And, a body in motion tends to remain in motion unless acted on by an outside force.)   We think of something massive as resistive to being moved. That's inertia.