Interactive Fitness
R. Stern has challenged you on the Expresso bike.
The Expresso bike combines virtual reality and friendly challenges for fun effective workouts. To accept the challenge you must:
  1. Sign into or create a My Expresso account (it’s free).
  2. Go ride the Expresso bike at “JCC - Oshman Family (Palo Alto, CA)” and virtually race your friends.
Challenge Details
Oh Mama
7.8 mi

Strictly for the energetic, Oh Mama sports almost eight miles of the most challenging terrain Expresso offers.

If you accept this challenge then the next time you ride “Oh Mama” on the Expresso bike, the ghost of R. Stern will appear on your screen. Good Luck!


Rider: R. Stern
Tour: Oh Mama
Miles: 7.87
Time: 28:29
Calories: 410
Speed: 16.6 MPH
Power: 215 Watts