Jermaine Johnson's 4-day split

Jermaine Johnson’s 4-Day Split Is a Powerful New Way to Build Strength for Life

Last Updated: March 27, 2026By Tags: , , ,

Peloton is expanding its split strength training lineup with a new program from instructor Jermaine Johnson. Jermaine Johnson’s 4-Day Split dropped in the Peloton program library today, March 27, 2026, giving members another structured training option for building real, lasting strength through targeted, muscle-group-focused work.

Jermaine Johnson's 4-day split

Where Jermaine Johnson’s 4-Day Split Fits in the Lineup

JJ has steadily built one of the most well-developed split training libraries on Peloton. His existing offerings include a 3-day and a 5-day intermediate split program, both of which have earned a loyal following. You can read more about how those original programs came to the platform here.

Jermaine Johnson’s 4-Day Split slots neatly between those two options, giving members more training volume than a 3-day structure provides without the full commitment of 5 days per week. This middle ground is a smart choice for members looking to increase their frequency but who cannot yet sustain a 5-day routine.

Workouts You Will Use for Life

That phrase is not marketing language. It comes straight from Peloton’s own description of the program, and it reflects exactly what JJ had in mind when designing it.

JJ described the philosophy simply on Instagram: “No complicated workouts here, just foundational movements that are simple, easy to follow, and highly effective. The more you repeat it, the stronger you’ll become.”

That shows up in the class design too. Looking at the actual session breakdowns, there are no combo movements, no complex lifts, no EMOMs, and no AMRAPs. What you will find instead are straightforward, well-chosen exercises that build a strong foundation and reward consistency over time. This is strength training you can actually stick with, week after week.

Jermaine Johnson's 4-day split

The Full Weekly Breakdown for Jermaine Johnson’s 4-Day Split

Each workout runs 30 minutes and targets specific muscle groups. The weekly schedule includes built-in recovery days to keep training sustainable. Here is how the full seven-day structure breaks down:

Day 1: Legs and Shoulders (30 min)

Day 2: Upper Body Pull Movements (30 min)

Day 3: Recovery

Day 4: Legs and Core (30 min)

Day 5: Upper Body Push Movements (30 min)

Day 6: Recovery

Day 7: Recovery

The recovery days are not filler. They are a core part of what makes this program effective. By spacing training sessions with intentional rest, Jermaine Johnson’s 4-Day Split gives each muscle group adequate time to rebuild before being challenged again.

The push/pull structure across the upper body days is another thoughtful design choice. Separating push movements from pull movements ensures no muscle group is overtaxed in back-to-back sessions, which means you can bring real effort to every workout. Previous programs from Andy Speer and others also use this formula.

Members are encouraged to track their reps and weights each week to measure progress and keep training intentional over time.

Jermaine Johnson's 4-day split

Why JJ’s Approach Works

Jermaine Johnson has built a loyal following among Peloton members who prefer split training over traditional full-body approaches. He started his career as a professional dancer before branching into fitness coaching, developing a teaching style centered on form, progression, and sustainable strength building.

His existing programs have resonated with strength-focused members, and Jermaine Johnson’s 4-Day Split gives even more flexibility to customize a weekly training schedule. For a broader look at where his programs fit within Peloton’s full split training library, this overview is a helpful reference.

It is also worth noting that Jermaine Johnson’s 4-Day Split is not the only four-day format on the platform. Peloton’s Split+ programs have also used a four-day structure, as covered in this comprehensive review. JJ’s program sticks to the traditional split format without bootcamp elements, making it a focused option for members committed to straightforward, effective dumbbell-based strength work.

How to Access the Program

Jermaine Johnson’s 4-Day Split is now live in the Peloton program library. All sessions are accessible immediately. It dropped today, March 27, at 10 AM ET / 7 AM GMT and is designed to be repeated week over week.

Whether you are stepping up from a 3-day routine or scaling back from five days, Jermaine Johnson’s 4-Day Split offers a well-structured, no-fluff path to building strength that lasts. The only question is: are you jumping in on Day 1 today, or finishing your current program first?


 

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About the Author: Jen Kern

Jen has been a Peloton member since early 2020 and is a travel-loving adventurer always on the hunt for the next vacation. In 2025, she ran her first marathon at the Berlin Marathon (thanks to many Peloton running programs that somehow turned her into a real runner.) Jen owns her own consulting company, where she works with behavioral health agencies to streamline their processes and go paperless. When she’s not training or consulting, she’s planning her next trip, enjoying a great glass of wine, or floating in her pool pretending she can’t hear anyone call “mom.” You can find her on the Peloton leaderboard, fueled by miles, memories, and #Reasons2Wine.