It sounds either like injury healing or like something you’d want when you do climbing or maybe starting street workout or something else with weights and your hands get tired.
Lol like deadlift is my favourite move, but my hands get tired way quicker than my muscles and after some time I just can’t hold the weight
So if my hands were stronger I could do more
Okay…
You were offered a simple solution to strengthen your fingers that takes literally a few minutes per day. you can do it while doing anything else because it just takes one hand… so while you’re on the phone, cooking, sitting somewhere etc. You can simply use it.
Like sure… fields will help gaining strength and muscle quicker. But if you actually make an effort you will have much better results. If you can’t make any effort, sure you can buy the field and wait to see the improvement.
If you have a pull up bar you can hang from that too. I’ve been able to hang with my body weight for 2mins now after training a bit. The field works pretty fast imo
its better if it was actually taken serious, like actually working out, because that’s what it is, injuries can still happen and im talking from experience, not recommended, you won’t be able to close your hand nor hold even a pencil.