What is your definition of Concentric by Casey Ann https://padlet.com/casey_ann/4qjnfq6xkdpf Made with a wink and a smile en-us 2017-06-06 14:58:45 UTC 2017-06-06 21:02:42 UTC hello@padlet.com Concentric https://padlet.com/casey_ann/4qjnfq6xkdpf/wish/175462337 Is the way we perform bicep curls ina proper form ]]> 2017-06-06 20:57:10 UTC https://padlet.com/casey_ann/4qjnfq6xkdpf/wish/175462337 https://padlet.com/casey_ann/4qjnfq6xkdpf/wish/175462802 Keeping your body centered when performing a lift like bicep curls. Not rocking or moving your back. ]]> 2017-06-06 21:02:31 UTC https://padlet.com/casey_ann/4qjnfq6xkdpf/wish/175462802