[12-Oct-2025 13:31:15 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-back-button-style.php:14 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-back-button-style.php on line 14 [12-Oct-2025 13:31:15 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-back-button-style.php:14 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-back-button-style.php on line 14 [12-Oct-2025 13:31:23 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-back-button-style.php:14 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-back-button-style.php on line 14 [12-Oct-2025 13:38:36 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-big-heading-style.php:13 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-big-heading-style.php on line 13 [12-Oct-2025 13:38:36 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-big-heading-style.php:13 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-big-heading-style.php on line 13 [12-Oct-2025 13:40:43 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-big-heading-style.php:13 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-big-heading-style.php on line 13 [12-Oct-2025 13:54:25 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-boxes-style.php:20 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-boxes-style.php on line 20 [12-Oct-2025 13:54:25 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-boxes-style.php:20 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-boxes-style.php on line 20 [12-Oct-2025 13:56:20 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-boxes-style.php:20 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-boxes-style.php on line 20 [12-Oct-2025 14:09:04 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-button-style.php:18 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-button-style.php on line 18 [12-Oct-2025 14:09:04 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-button-style.php:18 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-button-style.php on line 18 [12-Oct-2025 14:11:03 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-button-style.php:18 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-button-style.php on line 18 [12-Oct-2025 14:16:31 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-label-style.php:12 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-label-style.php on line 12 [12-Oct-2025 14:16:31 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-label-style.php:12 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-label-style.php on line 12 [12-Oct-2025 14:18:34 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-label-style.php:12 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-label-style.php on line 12 [12-Oct-2025 14:26:44 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-style.php:10 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-style.php on line 10 [12-Oct-2025 14:26:44 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-style.php:10 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-style.php on line 10 [12-Oct-2025 14:30:36 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-style.php:10 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-field-style.php on line 10 [12-Oct-2025 14:35:48 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-small-heading-style.php:12 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-small-heading-style.php on line 12 [12-Oct-2025 14:35:48 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-small-heading-style.php:12 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-small-heading-style.php on line 12 [12-Oct-2025 14:38:15 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cs_typography() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-small-heading-style.php:12 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-small-heading-style.php on line 12 [12-Oct-2025 14:45:09 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-steps-style.php:12 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-steps-style.php on line 12 [12-Oct-2025 14:45:09 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-steps-style.php:12 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-steps-style.php on line 12 [12-Oct-2025 14:49:21 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-steps-style.php:12 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-steps-style.php on line 12 [12-Oct-2025 14:55:16 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-thumbnail-style.php:10 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-thumbnail-style.php on line 10 [12-Oct-2025 14:55:16 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-thumbnail-style.php:10 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-thumbnail-style.php on line 10 [12-Oct-2025 14:59:36 UTC] PHP Fatal error: Uncaught Error: Call to undefined function mk_cz_get_option() in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-thumbnail-style.php:10 Stack trace: #0 {main} thrown in /home/wwwthehumantrain/public_html/wp-content/themes/jupiter/framework/admin/customizer/dynamic-styles/shop/checkout-cart/section-thumbnail-style.php on line 10 The Human Trainer with Featured User Nikol Klein | The Human Trainer

This month’s Human Trainer Featured User, Nikol Klein demostrates exercises she does with her personal trainer and ballet dancer clients, using The Human Trainer.

Read our Interview with Nikol

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