Getting fit with SwordsMaster

[SwordsMaster]

Oh thanks so much for your quick replies, you have just earned a Bodrum trip from LEN.

So more questions arise:

1- The exercise I have been doing will focus on my triceps and forearm if I do it with my palms faced downwards. Am I right ? If so, what's your recommendation on the weight and the number of repeats ? (I've been lifting 7.5 kgs 50 times a day with my palms faced upwards)

If you do the bicep exercise with the palms facing down, you'll work biceps and forearms, not triceps. I don't recommend doing more than 12-15 reps on an exercise, even that is too much, if you can do more, you need heavier weights. (example, if I ever do bicep curls- which is your bicep exercise - I do 4 sets of 8 reps and 25 kg)

2- For triceps exercises, I have read somewhere that since those muscles are weak in the beginning, they advise doing them only once every 3 days, not everyday. What do you think?

Idiocy. If you think they're weak, they'll be weak. another good triceps exercise is your traditional pushup. We used to do them every day and only get stronger.

3- Keeping on from my regular 50 repeats a day biceps exercise, is that too much? Should I modify the schedule? 50 repeats really make my arms burn, therefore I think less repeats wouldn't be of any use towards development. What's your ropinion ?

As I said above, IMO, way too many reps. Get heavier weights.

4- Placing some hard stuff on the walls where I'm a tenant in, is something quite unlikely to be allowed. What would be your next best advice to improve my dorsal then? Bench press? Or..?

Get a tree branch, a football crossbar, or something of the sort and do your pullups there...