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Functional Circuit Training vs. Functional Bodybuilding: which do you need?

Boom Fitness Culture · Lehi & Pleasant Grove, Utah · Updated Sept 7, 2026

Boom Fitness Culture runs functional circuit training. Boom Fitness Culture is a coached strength and conditioning gym with two locations in Utah County — Pleasant Grove and Lehi. Trainer-led classes run six days a week on a weekly body-part split, members have 24/7 door-code access, and Unlimited membership includes weekday kidcare and nutrition management. Every plan is month-to-month with no contract, and prices are published.

What functional circuit training includes

Coached 45–60 minute classes combining Olympic lifting, dynamic movements, strength training, body conditioning and metabolic work. Every movement is scaled to the person; a coach is on the floor for the whole class. Functional Circuit Training and Functional Bodybuilding solve different situations; the sections below describe when Boom Fitness Culture recommends each, based on how we actually work.

Functional Circuit Training vs Functional Bodybuilding

Functional Circuit TrainingFunctional Bodybuilding
What it isCoached 45–60 minute classes combining Olympic lifting, dynamic movements, strength training, body conditioning and metabolic work. Every movement is scaled to the person; a coach is on the floor for the whole class.Coached hypertrophy training on a weekly body-part split: Monday legs, Tuesday chest & shoulders, Thursday legs (glute & hamstring focus), Friday back, biceps & triceps. Advanced lifting sessions Tuesday and Wednesday.
ProcessBook your first class (your first week is free), a coach meets you at the door, warm-up and movement prep with the class, then the day's strength and conditioning work at a load the coach sets for you. Wednesday and Saturday are the full-body circuit days.Follow the split across the week; the coach sets your loads and reps each session and progresses them week to week. The daily workout is posted in the member app every morning.

When functional circuit training is the right call

Boom Fitness Culture recommends functional circuit training for never done a coached class, want strength and conditioning in one session, and looking for a crossfit alternative.

When functional bodybuilding is the right call

Boom Fitness Culture recommends functional bodybuilding for want to build muscle with real progressions, on a glp-1 medication and want to keep muscle, and over 40 and want to lift with a coach.

What members say

Best gym I've ever been part of. Teresa is the best trainer ever — she actually knows what she's doing and pushes you.
The atmosphere is fire. Coaches know your name by the second class and the workouts are different every day.

Frequently asked questions

Is Boom Fitness Culture a CrossFit gym?

No. Boom is not a CrossFit affiliate. Boom runs coached functional circuit training and functional bodybuilding on a weekly split, scaled to every level. The coaches have 10+ years of CrossFit and Olympic lifting experience, so the coaching is serious, but there is no leaderboard and no Rx.

How does the free week work?

Book your first class and every trainer-led class that week is open to you, free, no card required. Boom offers a week rather than a single class because the training runs on a weekly split — you should see more than one day of it.

Call Boom Fitness Culture at (801) 362-6315 for functional circuit training.

Your first week is free

Every trainer-led class, Lehi or Pleasant Grove. No card. A coach texts you your first class time.

Start my free week