Cliff Kravit, a parkour trainer and founder of PKCali, demonstrates the wall shimmy at UCLA. (Liz O. Baylen / Los Angeles Times)
The wall shimmy (Liz O. Baylen / Los Angeles Times)
The cat vault (Liz O. Baylen / Los Angeles Times)
The modified cat vault (Liz O. Baylen / Los Angeles Times)
The sideways quadrupedal stair exercise (Liz O. Baylen / Los Angeles Times)
The cat vault stair exercise (Liz O. Baylen / Los Angeles Times)
The precision jump (Liz O. Baylen / Los Angeles Times)
The cat balance (Liz O. Baylen / Los Angeles Times)
The box jump (Liz O. Baylen / Los Angeles Times)
The step-up (Liz O. Baylen / Los Angeles Times)
