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The MomTrainer Mission:

I, Sarah Ann Kelly,

do not us AI for my blogs. These are all written by me, for you.

My goal of this blog is to share evidence-based information, workout tips, client wins (with permission), recipes, and general musings. What I write here is not intended as medical advice. Please seek the guidance of your own licensed medical professional and take what works, scroll past what doesn't.

Expect grammatical errors and a difference of opinion. I welcome your thoughts, ideas, and values, and will respectfully delete anything that is unkind or derogatory. I absolutely love hearing from you so please reach out if you are interested in specific topics.

So happy you're here.

xoSA

HIIT WORKOUTS WON'T KILL YOU.

I cannot with these influencers. Have you also been seeing these? " We are spiking our cortisol! HIIT workouts make us fat! Spin class is giving us anxiety! "(You get the idea.) Look, I get it. I also have a love-hate relationship with cardio. But please don’t be fooled by these false facts circling around the internet. I keep getting sent stuff from fitness influencers on how we shouldn’t do any sort of high intensity interval training (HIIT) anymore. Please don’t fall fo

May 125 min read

create the assistant you've always needed

make the robots do it.

you can't do it all and you shouldn't have to. If it’s in a shared document with my partner, or printed on the fridge for all to see, the work doesn’t have to live solely in my brain.

Mar 246 min read

your body is built for rest - let's use it

Move with Your Cycle, Not Against It.

discount code for 50% off your period friendly workouts!

Feb 122 min read

get out of your own way.

How to beat the negative thoughts holding you back

Feb 103 min read

buh bye 2025

I'm typing this on the last day of the year. Friends, this has been a challenging year for every one of us. I think many of us are still living in p@ndemic trauma and it's really starting to seep through. If you follow the Zodiac - 2026 is the Year of the Fire Horse. One of my clients mused how that sounds like a new Pokemon character, which feels spot on. Last year was the Snake. (Which, if you are a Tool fan like I am - with no hate to the TayTay lovers- can only bring up t

Dec 30, 20254 min read

spend less time in the kitchen this summer

Save time, money, and sanity with Mealprep Tips this Summer

Most of my clients struggle with getting enough nutrition in their diet. When I go through their mealplans, it's usually the biggest gap I see. Most women I train aren't eating enough.

Jul 7, 20256 min read