Strength training glossary

The words trainers and lifters use, in plain English, with an example for each and how it works in Kovo Trainer.

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1RM

Also called: One-rep max

The most weight someone can lift for one full rep with good form.
Example: If your client can bench press 225 lb once but not twice, their bench press 1RM is 225 lb.
1RM calculatorEstimated 1RM
5x5
Five sets of five reps of the same exercise, usually with the same weight on every set. A common way to build strength on big lifts like the squat and bench press.
Example: Squat (Barbell): 5 sets of 5 reps, with 3 minutes of rest between sets.
In Kovo Trainer: The Kovo library has Strength 5x5, a 12-week program you can copy.
Strength 5x5 programBarbell squat
AMRAP

Also called: As many reps as possible

A set where the client does as many good reps as they can, instead of a set number.
Example: Push-ups: 3 sets, AMRAP. Your client writes down how many they did on each set.
In Kovo Trainer: Type Max in the reps box.
Push-up
Compound exercise
An exercise that moves more than one joint and trains several muscles at once.
Example: The squat bends the hips, knees and ankles, and trains the quads, glutes and more.
Isolation exerciseBarbell squatBarbell deadlift
Deload
A planned easier week, with less weight or fewer sets, so the body can recover before training gets harder again.
Example: After 5 hard weeks, week 6 uses the same exercises with half the sets.
In Kovo Trainer: Every week of a program runs the same routines, so for a deload week, edit your client's copy or send a lighter routine for that week.
Drop set
A set done right after another set of the same exercise, with a lighter weight and little or no rest.
Example: Lateral raise: 12 reps at 20 lb, then straight away as many reps as possible at 12 lb.
In Kovo Trainer: Mark the set as D in the workout builder.
Workout builder
Each side

Also called: Unilateral

An exercise done with one arm or one leg at a time, so the reps are counted for each side.
Example: Lunges: 3 sets of 10 reps each side means 10 with the left leg and 10 with the right on every set.
In Kovo Trainer: Turn on Each side for the exercise in the workout builder. Your client sees "Reps are for each side."
Workout builder
Effort
How hard a set should feel. In Kovo, 100% means the set goes to failure, 90% means one more rep was left, 80% means two were left, and so on.
Example: 3 sets of 8 to 10 at 80% effort: stop each set with about two reps left.
In Kovo Trainer: Pick an effort for each set. Your client sees it as a target in grey, and you see the effort they logged.
RIRRPEWorkout builder
Estimated 1RM
A guess at someone's 1RM worked out from a set of more reps, so they don't have to test a true max.
Example: 185 lb for 5 reps works out to an estimated 1RM of about 216 lb.
In Kovo Trainer: Each client's exercise stats show their estimated 1RM over time.
1RM calculatorProgress tracking
Failure

Also called: Training to failure

Doing reps until another good rep isn't possible.
Example: A failure set of curls ends when the next rep would need swinging to finish.
In Kovo Trainer: Mark the set as F in the workout builder, or set its effort to 100%.
Effort
Full-body workout
A workout that trains the upper body and the lower body in the same session.
Example: Squat, bench press, row and a carry, two or three days a week.
In Kovo Trainer: The Kovo library has Beginner Full Body and Full Body 3x.
Beginner programs
Hypertrophy
Muscle growth. Training for hypertrophy usually means moderate weights, 6 to 15 reps a set, and enough sets for each muscle.
Example: 3 sets of 8 to 12 on each exercise, close to failure.
In Kovo Trainer: The workout builder shows the sets each muscle gets as you build.
Bodybuilding programs
Isolation exercise
An exercise that moves one joint and trains mostly one muscle.
Example: A bicep curl only bends the elbow, so it works mostly the biceps.
Compound exercise
Personal record

Also called: PR

The best a client has ever done on an exercise, such as the most weight or the most reps.
Example: Your client squats 185 lb for 5 for the first time. That's a new PR.
In Kovo Trainer: Personal records are called out on every workout, on your dashboard and in each client's exercise stats.
Progress tracking
Progressive overload
Making training a little harder over time, with more weight, more reps or more sets, so the body keeps getting stronger.
Example: Week 1: 135 lb for 8 reps. Week 3: 140 lb for 8 reps.
In Kovo Trainer: When you leave a weight empty, Kovo picks it and adds weight as your client gets stronger.
Progressive overload calculatorProgram builder
Push Pull Legs
A training split with a day for pushing muscles (chest, shoulders, triceps), a day for pulling muscles (back, biceps) and a day for legs.
Example: Monday push, Wednesday pull, Friday legs.
In Kovo Trainer: The Kovo library has an 8-week Push Pull Legs program.
Bodybuilding programs
Rep

Also called: Repetition

One full movement of an exercise, from start to finish.
Example: One squat down and back up is one rep.
Rep range
A low and a high number of reps for a set, instead of one exact number.
Example: 8 to 10 reps: if your client reaches 10 with good form, it's time for more weight.
In Kovo Trainer: Type a range like 8 to 10 in the reps box.
Workout builder
Rest period
The time between sets. Heavy sets of few reps need more rest than light sets of many reps.
Example: 3 minutes between heavy squat sets, 60 seconds between lateral raise sets.
In Kovo Trainer: Pick rest for each exercise, from none up to 5 minutes. It runs as the rest timer in your client's app.
Workout builder
RIR

Also called: Reps in reserve

How many more reps someone could have done at the end of a set.
Example: RIR 2: your client stops with two good reps left. In Kovo that's 80% effort.
EffortRPE
RPE

Also called: Rate of perceived exertion

A score from 1 to 10 for how hard a set felt, where 10 means nothing was left.
Example: RPE 8 means about two reps were left.
In Kovo Trainer: Kovo uses effort as a percent instead. RPE 8 is about 80% effort.
Effort
Set
A group of reps done one after another without resting.
Example: 3 sets of 10 squats means 10 squats, a rest, 10 more, a rest, and 10 more.
Strength Rank
In Kovo, a rank from Bronze to Champion based on how much someone lifts, for each exercise, each muscle and the whole body.
Example: Your client moves from Silver III to Gold I on the bench press.
In Kovo Trainer: You see each client's Strength Rank on their page and in your client list.
Strength Ranks in the FAQProgress tracking
Strength score
In Kovo, one number for how strong someone is, worked out from the weights they lift. It sets their Strength Rank.
Example: A client's Strength score goes from 483 to 524 in 30 days.
In Kovo Trainer: Each client's page shows their Strength score over 6 months, and your dashboard shows the biggest gains.
Strength score in the FAQ
Superset
Two exercises done back to back, with rest only after both.
Example: Bicep curl, then tricep pushdown, rest 60 seconds, and repeat 3 times.
In Kovo Trainer: Tap "Superset with the next exercise" in the workout builder.
Workout builder
Tempo
How fast each part of a rep should go, often written as numbers of seconds down, at the bottom and up.
Example: 3-1-1 on a squat: 3 seconds down, 1 second at the bottom, 1 second up.
In Kovo Trainer: There's no tempo field, so write the tempo in the exercise's note.
Training split
How a week of training is shared out, such as full body every session or different body parts on different days.
Example: Upper body on Monday and Thursday, lower body on Tuesday and Friday.
In Kovo Trainer: A program's routines run in order, one each training day, so the split follows the order you put them in.
Program builder
Upper lower split
A training split with upper body days and lower body days, usually four days a week.
Example: Upper A, Lower A, Upper B, Lower B.
In Kovo Trainer: The Kovo library has an 8-week Upper Lower 4x program.
Bodybuilding programs
Volume
How much work was done. In Kovo it's weight times reps, added up over every set.
Example: 3 sets of 10 at 100 lb is 3,000 lb of volume.
In Kovo Trainer: Every workout shows its volume, and each client's page has a 12-week volume chart.
Progress tracking
Warm-up set
A lighter set before the working sets, to get ready for the heavy ones.
Example: Bench press: 10 reps at 95 lb before three working sets at 155 lb.
In Kovo Trainer: Mark the set as W in the workout builder. If you leave its weight empty, Kovo works one out from the first working set.
Workout builder
Working set
A set that counts toward the training goal, after any warm-up sets.
Example: In 3 sets of 8 after one warm-up, the 3 sets of 8 are the working sets.
Warm-up set

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