A good strength coach or trainer doesn’t need any equipment to train their clients. A good strength coach can screen, assess, and train their clients in as small as a 4 x 4 foot space. If you have a limited budget and limited space and you’re working with a general client, you should still be able to train them this way. Having said that, a trainer with more a bigger arsenal will be able to do substantially more with their clients, especially if their clients are athletes. Here...