164. Creating Optimal Workout Splits that Fit You and Your Fitness Goals

Dec 22, 2025
Creating Optimal Workout Splits that Fit You and Your Fitness Goals
 

When you’re working hard on your fitness journey and you’re putting effort in with your workouts, you want those workouts to be EFFECTIVE.

One of the best ways to achieve that is to structure your workouts using workout splits!

I’m sharing my thoughts on how often you should be lifting (especially if one of your goals is to build muscle), examples of muscle group splits (i.e. full body, lower body, etc.), why both compound AND isolation movements matter, and more.

While it’s important to understand the different muscle groups and how you can match these to your fitness goals, you don’t have to know every.single.detail either. This doesn’t have to be crazy complicated or keep you from working out in the first place - I promise!

I hope this episode provides you education and insight into ideal workout splits, and how you can make this fit seamlessly into YOUR life!

Episode Recap:

  • Number of days/week you can work out (aka LIFT)
  • Ideal workout splits, dependant upon how many days/week you’re lifting
  • Possible muscle group splits + the only ‘rule’ you really should follow
  • Using a good mix of compound & isolation exercises
  • Examples of full body compound movements 
  • Effective superset workouts

Links/Resources Mentioned:

More about the Unf*ck Your Fitness Podcast:

If you've tried all the fad diets and are sick and tired of not achieving your health and fitness goals long-term, you've come to the right place! Welcome to the Unf*ck Your Fitness Podcast with me, Kristy Castillo. I'm here to help you break the annoying diet cycle, gain confidence, and reach your health and fitness goals. 

This podcast will show you how to be proud of the body you have, build the body you want, and enjoy the process along the way. I'll cover topics like how to get the most from your workouts, the importance of feeding your body what it needs, and key mindset shifts that will empower you. I've broken through the BS surrounding diet culture and built my dream body, all while being a busy wife, Mom and business owner, and I know you can too!

Connect with me on Instagram at @kristycastillofit

Learn more about working together by visiting my website: https://www.kristycastillo.com/

Email Opt-in

Get recipes, workouts, motivation and more delivered right to your inbox!