Hello guys, im a fatty who wants to lose his weight like everyone else. im 103kg (last time checked was 2013) and 183cm.

So I've start to jog 6 weeks ago and casually follow my friend's hiking trip. I also started diet by eating only 2 meals a day (breakfast and 5pm lunch/dinner) but right now Im not very satisfied with it. I want to do some exercise in home too. Why not just go straight to gym? Well, im a fat f*** who got lack of confidence.

So I've started doing these 'exercise' 2 weeks ago. But without proper guide and help, man I dunno what I'm doing is right or wrong.

Exercise per session
10 sit up
5 push up
30x lifting 3kg dumbell
50x Hand Grip

I'm doing 3 sessions in morning and 3 sessions in afternoon. Yeah I know it's not enough eventhough my muscle start's to hurt. So I need some tips and guides for a beginner's exercise at home. Should I buy a new heavier dumbell.. or anything? Help me guys. Thanks