Leg press machine on the RPM training floor
// Guide · Starting and returning

Reading a workout plan, one line at a time

Most plans pack five instructions into one line: the exercise, the sets and reps, an effort target, a tempo and a rest period. So '3 × 8–10 @ RIR 2, tempo 3-1-1-0, rest 90 s' means three sets of eight to ten reps, stopping each set with about two good reps left, lowering for three seconds, then resting a minute and a half. Labels such as A1 and A2 mean you alternate two exercises. Once you can read those pieces, you can follow almost any programme a coach writes.

Updated 2026-10-17

One line, taken apart

Take a single line from a typical strength plan and read it piece by piece. Every other line in the plan uses the same building blocks in the same order.

The line: A1. Goblet squat 3 × 8–10 @ RIR 2, tempo 3-1-1-0, rest 90 s

PieceWhat it tells you
A1The first exercise in group A. If an A2 follows, you alternate the two
Goblet squatThe exercise: a squat holding one dumbbell or kettlebell at your chest
3 × 8–10Three working sets, each between eight and ten repetitions
@ RIR 2Choose a load that leaves about two good reps in reserve at the end of each set
Tempo 3-1-1-0Three seconds down, a one-second pause, about a second up, no pause at the top
Rest 90 sNinety seconds between sets, or between the A1 and A2 pair

If a coach writes your programme, ask them to walk you through the first session line by line before you train alone. That conversation is part of what personal training at RPM is for, in the Mixed section and in the women-only Ladies section.

Sets, reps and rep ranges

  • 3 × 8: three sets of eight. The number before the sign is always the sets.
  • 3 × 8–12: a range. Pick a load you can lift at least eight times, and work towards twelve.
  • 3 × 10 /side or 3 × 10 each: ten on the left and ten on the right in every set, for one-arm or one-leg exercises.
  • 3 × 30 s: a timed set, common for holds such as planks and for carries.
  • AMRAP: as many reps as possible with good form, usually on the last set.

Ranges exist because the right load changes from week to week. The American College of Sports Medicine's 2009 position stand recommends loads people new to resistance training can lift 8 to 12 times. It suggests adding 2 to 10 per cent to the load once you can do one or two reps more than the target. So when a plan says 8–12 and you reach 13 or 14 with good form on every set, that is the signal to go heavier next session.

Effort targets: RPE and RIR

RPE (rating of perceived exertion) and RIR (reps in reserve) describe how close a set came to the point where one more good rep was impossible. A 2016 study by Zourdos and colleagues used a resistance-training version of the scale in which RPE 10 means no reps left, RPE 9 means one left, and so on down. So RPE 8 and RIR 2 ask for the same thing. A companion paper by Helms and colleagues explains why coaches like the approach: the load adjusts to how you are performing on the day, set by set.

The same study found that novice squatters rated a true one-rep maximum as less hard than experienced squatters did, which is a reminder that judging reps in reserve takes practice. Early on, err towards stopping a rep sooner than you think you need to. To turn an effort target and a known maximum into a weight on the bar, use the RPE calculator, which explains the scale in full.

Tempo codes

A tempo of four numbers usually reads in this order: the lowering phase, the pause at the bottom, the lifting phase, and the pause at the top. On a goblet squat, 3-1-1-0 means three seconds down, a one-second pause, about one second up, then straight into the next rep. An X means move as fast as you can while staying in control.

  • Not every coach writes tempo in the same order. If the first number is small and the third is large, ask which phase comes first.
  • Slow lowering makes a weight feel heavier, so expect a lighter load than you would use without a tempo.
  • The ACSM position stand describes heavy strength sets at a moderate speed, roughly one to two seconds for the lifting phase and one to two for the lowering, so long tempos are usually a technique or muscle-building choice.

Rest periods

Rest is written in seconds or minutes, and its length tells you the purpose of the set. These bands come from the ACSM position stand.

The set's purposeTypical restWhat the sets look like
Heavy strength3 to 5 minutesLoads you can lift about one to six times
Muscle building1 to 2 minutesMostly loads you can lift six to twelve times
Muscular enduranceUnder 90 secondsLight to moderate loads for more than fifteen reps

A timer on your phone keeps rest honest. The rest between sets calculator suggests a rest for your own set and goal.

Supersets, circuits and the order of the page

  • A1 / A2: a superset. Do one set of A1, then one set of A2, then rest, and repeat until the sets are done.
  • A1 / A2 / A3: a giant set, the same idea with three exercises.
  • Circuit: several stations done back to back, usually with a short rest after the whole round.
  • EMOM 10: every minute on the minute for ten minutes. Begin a set as each new minute starts, and rest for the seconds left over.
  • Finisher: a short block at the end, often conditioning.

The order of the page is part of the plan. The ACSM position stand recommends doing large muscle groups before small ones, exercises that use several joints before single-joint ones, and higher-intensity work before lighter work. If your plan opens with squats and ends with curls, that is why. Compound lift training explains the big lifts that usually come first.

A full session, decoded

Line in the planWhat you actually do
Warm-up: 5 min bike, then 2 lighter sets of A1Easy cycling, then two practice sets of goblet squats with a light weight
A1. Goblet squat 3 × 8–10 @ RIR 2, 3-1-1-0Slow squats, each set ending with about two reps left
A2. Cable row 3 × 10–12 @ RIR 2, rest 90 sStraight after each squat set, a set of rows, then rest a minute and a half
B. Dumbbell bench press 3 × 8–10 @ RPE 8, rest 2 minThree sets, stopping with about two reps left, two minutes between them
C. Split squat 2 × 10 /side, rest 60 sTen reps on each leg per set, one minute of rest
D. Plank 3 × 30 sThree thirty-second holds

Write down the load and reps for every working set as you go, so the next session can build on this one.

Sources

// Frequently Asked

Questions, answered.

My plan says 8–12 reps but I can only manage seven. What now?

The weight is too heavy for this plan. Drop it enough that you can reach the bottom of the range with good form, then build up from there.

Do warm-up sets count towards the sets in the plan?

Usually not. Plans list working sets, and warm-up sets come before them. How to warm up before a gym session covers what to do first.

What if the plan uses percentages and I do not know my maximum?

Do not test a one-rep maximum just to fill in a number. Work from reps in reserve instead, or ask whoever wrote the plan to suggest a starting weight.

What should I do if I miss a session?

Pick up where you left off rather than squeezing two sessions into one. If you miss several in a row, repeat the last week you completed before moving on.

// More in this section

Starting and returning

// Visit

Visit RPM Gym in Al Manhal

RPM Gym has one branch, on Level 4 of AD HUB Sports Complex in Al Manhal, Abu Dhabi. Book a free guided tour or message the team on WhatsApp before you come.

Address
AD HUB Sports Complex, Level 4, Al Manhal, Abu Dhabi, UAE
Opening hours
Saturday to Thursday: 06:00–23:00Friday: 09:00–22:00
Parking
Free on-site parking at AD HUB Sports Complex, then the lift to Level 4.
Phone and WhatsApp
+971 50 506 7361

See RPM for yourself.

Book a free guided tour, or message the team on WhatsApp.

Book Free Tour