I useally ride my BMX to the local-skatepark/village most-days, it's about 5-7.5 miles.
I'm starting to work on my upper-body, but I don't have a clue where to start, when to increase and what not.
I'm planning on doing sit-ups, crunchs and for my arms a 4.5KG dumbell (Which is about right for me, as it's not easy to lift up, nor do I have problems doing so) - Also, any ideas on how to use a dumbell? Instead of standing there lifting it up/down.
Also, can you use a dumbell while sat down? :/ I've never seen anyone do it.
Anyway.
Where should I start? IE
10 Situps
20 Crunchs
30 Dumbells & methods of using a dumbell.
Thanks!