fairlift Blog

Evidence-led strength training, explained

TrainingAugust 26, 2026

Full squats raised 1RM nearly four times as much as half squats

Over eight weeks the only difference was depth. Full-squat training raised full-squat 1RM by 10.2% against 2.7%, and only that group got faster over 5 and 10 metres.

TrainingAugust 26, 2026

Static stretching grew the hamstring aponeurosis but not the muscle

Ten weeks, one leg eccentric and one leg stretching. Aponeurosis volume grew on both. Muscle volume grew only on the eccentric leg, by 22-42%.

TrainingAugust 26, 2026

A full-body circuit builds stamina, not your big three numbers

Two years ago he could not hold a plank. Now he pushes a 550-pound sled. The session that got him there is not the session that raises a one-rep max.

TrainingAugust 26, 2026

One pair of running shoes cannot cover both intervals and recovery runs

A carbon racer runs 38mm of stack at 218g. A cushioned daily trainer sits at 46mm in the heel and weighs far more. They share a name, not a job.

TrainingAugust 26, 2026

Pick a home gym bench on incline stability, not its weight rating

The capacity printed on a bench is usually the flat figure. A bench rated for 450kg flat can drop to 270kg at incline — and incline is where home gyms actually run into trouble.

TrainingAugust 25, 2026

How a 62-year-old holds five to six sessions a week — by deleting the changing step

The leather trousers in the viral gym clip were not a style choice, by his own account. Removing the preconditions is what keeps a session from being cancelled.

TrainingAugust 25, 2026

When a shirt fights your overhead press, the seams are the problem, not the fabric

If a stretchy tee still rides up during presses and chin-ups, look at where the shoulder seam sits. A raglan cut and an underarm gusset remove the point that catches.

TrainingAugust 25, 2026

An athleticism block costs you five days a week, not an extra exercise

The real price of an athletic training program is days, not movements. If the plan runs five days a week for eight weeks, decide what happens to your Big 3 frequency before you start.

TrainingAugust 25, 2026

A 53-year-old actor's power clean was picked for 15 reps, not for a max

Patrick Wilson's on-screen power clean was about 115 pounds — a weight he could hit 15 times. Explosive lifts are loaded by the speed you can hold, not by a percentage of your max.

TrainingAugust 25, 2026

Load and rep speed drive muscle activation — range of motion is still unsettled

A review of 63 electromyography studies found heavier loads and faster reps consistently raised muscle excitation. Range of motion only helped when rep speed was held constant.

TrainingAugust 24, 2026

A 6.9-ounce trainer trades away propulsion, and the ceiling is the half marathon

A review of a 6.9 oz trainer with a 36/32mm stack and 4mm drop. Light and responsive, but with no foam pushing back — the reviewer would not take it past a half marathon.

TrainingAugust 24, 2026

In a heavy squat the shoe fails at grip, not at sole thickness

A reviewer squatting in high-top Converse switched shoes on the way into the 500-pound range. What was missing was traction, not cushioning.

TrainingAugust 24, 2026

At the same 44.5mm stack, where the foam sits changes the ride

Stack height tells you how much foam is under you, never where it is. Moving 25mm of it up into the insole leaves ground feel intact at max-cushion thickness.

TrainingAugust 24, 2026

One shoe for the gym and the road costs you about 70 grams a pair

Hybrid trainers are heavy because of multi-terrain tread and reinforced uppers. One reviewed pair weighed about 311g, roughly 70g more than the reviewer's dedicated running shoe.

TrainingAugust 24, 2026

Six of eight moves in this actor's upper-body day are arms

Take away one weighted chin-up and no heavy compound lift remains. The design builds a body for camera, not a squat or deadlift number.

TrainingAugust 24, 2026

A travel band set covers 5 to 175 pounds — so why don't your numbers move?

One band set makes training happen with no luggage cost. But rubber's resistance curve runs opposite to a barbell's, so what bands hold onto is muscle, not maxes.

TrainingAugust 24, 2026

Swim headphones are decided by connection, not waterproofing

Plenty of earbuds survive water. Far fewer keep playing in it. The dividing line is Bluetooth versus music stored on the device itself.

TrainingAugust 24, 2026

Three numbers tell you how a running shoe rides: stack, drop, weight

Foam names and colorways tell you nothing about the ride. Stack height, drop and weight predict almost all of it before you lace up.

TrainingAugust 24, 2026

Gym earbuds are chosen by fit type and IP rating, not sound

What keeps them in your ears through burpees, and what survives sweat, come first. Sound quality is what you compare after those two.

TrainingAugust 24, 2026

Judging reps in reserve is a skill, not a feel — six sessions cut the error by 2.3 reps

Estimating how many reps you have left gets more accurate with practice. Six sessions over six weeks cut the error by up to 2.3 reps, and 67-year-olds learned it as fast as 33-year-olds.

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