I've been coaching for a little over a year now-ages 2 to as old as 13/14. I didn't start teaching preschool until about 6 months ago, because it can be so difficult. In the classes for these tiny tumblers, it is os important to remember that most likely, only about half the time needs to be spent doing actual gymastics. It's so much more about developing motor skills, strength, love for activity, etc. For the beginning preschool classes, here's what I do. (Take note that euqipment used includes: mini unevens, mini rings, mini highbar, mini parallels, 2 low beams, 1 short low beam, 1 wedge mat, a spring board, mat blocks, tumble trak, often a bosu ball, and a tumble trak)
These classes are 45 min. long where I coach. This class is designed for the potty-trained beginning gymnast(usu. ages 2 1/2 to 4)
First 10 minutes: stetch/silly warmup song. No bridges for kids under five-do tables, seal and cat stretch.
10 minutes of bars stations.(All bars are in a small loop-type thing)On the mini unevens, I spot things like casts, forward rolls, nad pullovers if the class is advanced. On their own, the kids will do a bent arm hang on rings, tuck/pike/straddle hang on highbar(spotting blocks so they can get up), and straddle travels or front support on parallel bars.
10 minutes of beam/"vault". In a circle, jump two feet on a spring board onto the block, then forward/sideways/(spot) backwards rolls down a wedge, then balancing on one foot on the bosu ball, some type of walks on each of the beams-dips, releves, kcks, "flamingo/baby flamingo(coupe passe), jump dismount, v sits, kneel scales on low mini beam.
Then to the "big kids" gym for tumble trak-straight, backwards, one foot, tuck, apart togethers, safe but fun free turn.
FInish with skips, chases, backwards running,etc.
Big ta da!, Stamps, Coloring Sheets.
hope that helps.