Could you elaborate on your 15 minute bodyweight routines? Would it be mostly interval type stuff like (1 minute burpees, 10 second break, 1 minute pushups) etc.. ? or what do you do?
I'm only asking out of scientific curiosity to "looking bloody amazing naked" of course ;)
I'm too lazy for interval and interval only works if you have someone else doing the timing. I've tried doing it on my own but it doesn't work well because of fiddling with the timer.
Now I just continue with the same -> 100 pushups (4 different types), 130 situps, 200 crunches (4 different types), then either 100 side-to-side, 70 leg-lifts, or an alphabet (spelling out the alphabet with extended legs), 2 minute plank (2 different types), and 60 squats.
If I am pressed for time I can squeeze that into some 13 minutes. If I don't stop chatting on whatsapp/skype/fb it takes about 20 to 25.
I'm only asking out of scientific curiosity to "looking bloody amazing naked" of course ;)