Bio Motion Lab Walker and Animating Walks

Bio Motion Walker

All student animators must learn how to animate a walk cycle, creating a successful biped walk and then giving it character and personality.

One very useful resource is the Bio Motion Walker from the Bio Motion Lab, located at York University in Toronto, Ontario.

The Bio Motion Walker allows animators to move a range of sliders showing how to make a walk cycle feel masculine or feminine, heavy or light, anxious or calm, happy or sad.  

Animators study live action, and then incorporate - and exaggerate - real life in their work . The Bio Motion Walker is a useful tool for analysing how people walk and move in different ways.  

You can find the Bio Motion Walker here.

Ways to Animate a Walk - which is best?
One of the most common questions student animators ask when they tackle their first walk cycle is this: is it better to animate the walk cycle "on the spot", as if on an imaginary treadmill, or is it better to animate the character physically walking across the screen, taking two steps? 

Choose Your Method

Walk Cycle from "The Animator's Survival Kit"

Both methods of creating a cycle are effective approaches to the problem of character walks, and at Escape Studios we teach both methods. Both, however, have their advantages and disadvantages.

Watch this five minute video here to understand the difference between the two approaches, and decide for yourself which one suits you best.

Walks and Character Walks

"Journey of Life" by Robin Herrmann

One of the first challenges for junior animators learning their craft is to learn the art of locomotion, specifically how to animate a walk cycle, and later a character or personality walk. What makes a walk happy, or sad? Angry, or fearful? Masculine, or feminine? Animators must learn to observe how humans act and move, and be able to replicate that character and personality in their motion. 

Locomotion Resources

There are many free resources on walks (and locomotion generally) at Animation Apprentice. Follow the links below to find out more about walks and character walks.

• How to Fix a Floaty Walk Cycle
• How to stop feet sliding in a walk cycle
• Why animators need treadmills for walk cycles 
• Why Walk Cycles Need Sine Waves
• Animating the "ZigZag Walk" on "The Thief & The Cobbler" 
• Two Ways to Animate a Walk Cycle - Which is Best?
• Character Walks by Alexander Savchenko
• Why animators should always take two steps
• Character Walk reference by Houman Sorooshnia
• 100 Ways to Walk by Kevin Parry

To find out more about Animation Apprentice, click here for a link to Frequently Asked Questions. To sign up for our next classroom at Animation Apprentice, follow this link.