On the job training means instruction that you get from a particular company while you are an employee. It is usually used to make the distinction between training that you get as part of your employment and training that you get pursuing a college degree. Working as an apprentice or as an intern would be considered on the job training.
Training Provider mean
it mean the training is given only on the job and it is formal Training
Sets training.
Post-training means After training. Pre-training means Before training
I believe it would mean further training after graduating from a university.
Physical training on a number of machines or systems in a gym.
The concept of training is different depending on who you talk to. Training could mean teaching someone how to do something.
If you mean the training equipment from Lumbridge their just called training sword and shield.
core training means that you work out and strenght your core musel
Training a person takes before starting a job.
Physical Training
Hours of training