While participation in physical activity declines dramatically in the winter months, we share some great ways to keep the whole family active. While participation in physical activity declines dramatically in the winter, it's important that physical activity be a regular part of family life. It is a great way to get together as a family and do something positive and healthy for the whole family. Listen for great ways to help your kids active during the long winter months. A pedometer senses your body motion and counts your footsteps. This count is converted into distance by knowing the length of your usual stride. Wearing a pedometer and recording your daily steps and distance is a great motivating tool