heat training

Here's Why and How to (Safely!) Add Heat Training to Your Workout

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_minus">

<use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_plus"> <use xlink:href="/assets-global/icons/svg-sprite.svg?v=2022-08-11-020247-f866fda-028160#ico_minus">