Skip to main content
Welcome to SPARK! Our formats and teaching tools will help you teach creative, consistent classes that are easy to learn and fun to teach. What are you waiting for? Which format would you like to try first?
Browse
Search
Start Free Trial
Sign in
Start Free Trial
Sign In
Live stream preview
Watch this video and more on Spark Trainer
Watch this video and more on Spark Trainer
Start your free trial
Already subscribed?
Sign in
Criss cross lower and lift
Core Moves
• 9s
Share with friends
Facebook
Twitter
Email
Share on Facebook
Share on Twitter
Share via Email
Up Next in
Core Moves
00:10
High plank knee crunch leg extend
High plank knee crunch leg extend
00:09
Walking plank X2 R X2 L
Walking plank X2 R X2 L
00:10
Double leg stretch
Double leg stretch
