Auto-Calculated Weights
Enter your 1RM once. IronFlow calculates every set, including the heavy T1 and technical T2 lifts.
Optimized for nSuns LP
Stop fighting with spreadsheets. IronFlow keeps your nSuns progression visible in a fast, mobile-friendly gym log.
Fit check
A Intermediate Strength plan for 5 training days per week. Confirm the schedule and equipment below before starting.
Lifters at Intermediate level who want a Strength plan and can train 5 days per week.
Your schedule or training needs do not match 5 days per week and the listed equipment: Barbell, Dumbbell, Cable.
High-volume 5-day 5/3/1 linear progression for intermediates chasing fast barbell strength.
Program shape
See how many planned work sets each week contains and how the block is paced over time.
Planned work sets from the stored template
Each block represents one programmed week
What is nSuns?
nSuns is a popular powerlifting program based on Jim Wendler's 5/3/1, known for its high volume and rapid strength gains. It's intense, but managing the sub-maximal percentages shouldn't be.
Enter your 1RM once. IronFlow calculates every set, including the heavy T1 and technical T2 lifts.
Hit your reps on the 1+ set? IronFlow makes it easy to update your Training Max for next week.
With 17+ sets per workout, you need speed. Log every set with a single tap and move on.
Compare
If you are deciding between similar templates, these head-to-head pages frame the main tradeoffs before you commit.
Comparison guide
Compare nSuns and GZCLP on training frequency, progression style, and who each program fits best before choosing a template in IronFlow.
Comparison guide
Compare GZCL Jacked & Tan 2.0 and nSuns on training frequency, volume, progression style, and the intermediate strength lifter each template suits.
Relevant alternatives
These plans share some of this program's schedule, goal, experience, or equipment profile.
More tools
Every exercise below comes from the importable template currently stored in the app.
T1 - Main Lift. AMRAP on set 3. Rest 3-5 min between sets.
T2 - Volume Work Rest 2-3 min between sets.
T1 - Main Lift. AMRAP on set 3. Rest 3-5 min between sets.
T2 - Volume Work Rest 2-3 min between sets.
T1 - Main Lift. AMRAP on set 3. Rest 3-5 min between sets.
T2 - Volume Work Rest 2-3 min between sets.
T1 - Main Lift. AMRAP on set 3. Rest 3-5 min between sets.
T2 - Volume Work Rest 2-3 min between sets.
T1 - Volume Day Rest 3-5 min between sets.
T2 - Volume Work Rest 2-3 min between sets.
Progression contract
When it changes
at the end of the stored block · by your logged decision
What changes
The stored schedule carries the planned week-to-week changes.
After success or failure
Use the source program's success criteria to decide whether to advance, hold, or repeat.
Deloads
A deload or taper is mentioned in the stored program guidance; review it before advancing.
Choose the schedule that lets you complete the main work, recover between sessions, and keep your technique consistent. A fourth or fifth day adds work only when recovery and schedule capacity support it.
nSuns uses performance on its main work to guide future loading. Log each prescribed set and review the plan's progression rules before changing a training maximum or adding weight.
nSuns is a high-volume program. It is often a better fit once a lifter can perform the main barbell lifts consistently and has enough recovery capacity for frequent, demanding sessions.