Usually, the three main-lifts are enough: Squat, Chin-Up and Bench-Press.
Let‘s take the example of a Full Olympic Back Squat, Heels elevated. This video shows a 1 Rep Max in that exercise:
So his current 1-RM is 220 kg(at 15 years... way to go, Ian !;-)
The chosen Tempo for the lift would be 3010 in this case, that means 3 seconds down and 1 second up, repeat.
The exact form and tempo should be used every time you are re-testing. A good frequency for that is about every 8 weeks: this improves motivation and tells you exactly where you‘re standing in the training process.
• The Tester estimates the approximate max, say, 100kg.
• Use 40% =40kg for 4 reps, rack the bar for 10 seconds, repeat for another 4 reps with the same weight. Now rest 30 seconds and up the weight to 60kg.
• 60 kg for 3 reps. Rest for 60 seconds, raise the weight to 70kg.
• 70kg for 2 reps. 120 seconds rest, up to 80kg.
• 80kg for one rep. 120 seconds rest, raise to 90.
• 90 kg for one rep. 180 seconds rest, raise to 100.
• 100 for one. 240 seconds rest, up to 105.
• Attempt 105.
The Testing is finished, in other words you have reached your max for that day when:
The lowering cannot be controlled, or
The concentric, or positive/raising phase of the lift slows down significantly, or
The Form breaks down(ie: technique suffers)
Don‘t push it to the point of collapse !;-) That could be dangerous.
This is the method that I learned and it works fine. It basically comes right out of Olympic Weight-Lifting. These athletes are by far the most savvy as far as pure resistance training.
2.Soccer Testing for Speed+Power
After an appropriate warm-up, as found here in the Speed-Training section...
• 10 meter starts: It‘s best to use a Laser, handheld stopwatches are not accurate enough by far.
• 20 meter dash with 5 meter split times: Again the Laser.
• Vertical Jump: a manual device like „Vertec“ for example works well. Or you could use something more fancy like a Vertical Jump-Mat which tends to be the most accurate.
"Houston, we have a... what's this?! Is it a bird? Is it a plane?It's Alan Barch Jr, leaving the earth's gravitational field!!"
• Penta-Jump: A Bi-Lateral „Kangoroo-Hop“ for distance, repeated 5 times. So the feet stay level, no steps or split-stance. You bound from one jump right into the other and go for total distance covered. 16-18 meters are pretty good.
Talk about a Kangaroo... Not making fun, this is what it's supposed to look like !;-)
3.Soccer Testing: Predictor-Tests
These are used to predict physical talent for the sport.But remember: this is just one aspect of the whole and not to be relied upon too heavy. You might for example have a somewhat sluggish player who nonetheless turns out to be the teams‘ Top-Scorer! So do not immediately dismiss a prospect just because they‘re maybe not in the elite-results percentile on these tests.
Again, we use the 20 meter dash with split-times, Penta Jump, Vertical Jump, and another one would be measuring the Shot-Velocity with a Laser-Gun.
Frankly, we don‘t really use them. Lactic Acid? Why? Soccer is not a Lactic Acid-Emphasis sport. Cooper-Test? This is aerobic testing, we do not use it: Soccer is an anaerobic sport.
VO2-Max? Same difference. If you still want to test this, here is one rule... Don‘t increase the VO2-Max too much: 58 tops is fine for soccer. Once you go much above that, strength, explosiveness and strength-endurance will suffer!
Aerobic Fitness is antagonistic to Anaerobic Fitness. That means too high a VO2 Max would slow you down, and increase the risk of injury.
Basically, if a player should be way out of shape endurance-wise, you will notice this in the first soccer training session or two.
In these individual cases one extra Energy System Training per week is ususally enough to fix that situaton.