Cycle Tracking

Women have a important biological rhythm they experience every month that affects productivity, weight, sex drive, energy, and mood. It is essential to be aware of and take care of this rhythm, but it has been widely ignored by medical, nutrition, and fitness research. So as women, we diet, we deprive, and we cram as much as possible into our day, striving to accomplish impossible to-do lists, and scheduling our lives based on a 24-hour time cycle, ignoring the intuitive time our bodies naturally keep: a monthly cycle with four hormonal phases that offer incredible advantages.

Getting It Done When You're Depressed offers 50 strategies to break the cycle of inactivity that so often accompanies depression. These strategies are practical and easily applicable for anyone trying to lead a lifetime of productivity, regardless of your mood.

Behind every Summer Olympic scoring soccer kick, tennis-ball bounce, and hard-hitting volleyball serve, science is at work. The type of kick used on a soccer ball affects its path. An equestrian leans forward during a jump to help the horse balance. Cyclists wear tight clothing to reduce drag. Find out how science is involved in several popular Summer Olympic events and how athletes take science into account in their quest for the gold medal.

How does a sheet of plastic become a soccer ball? Follow each step in the process - from strengthening the plastic to boxing up a brand new ball - in this fascinating book!