Bo Kalvslund

Calculator with wild animals.A funny way to work with math.Learn addition, subtraction, division and multiplication.Each animal has its own number.免費玩 …

Play the game Because I'm flappy. Tap the canvas and make the hat jump between the columns. Enjoy the sounds and see how many point you can get. H …

Plank Challenge.5 week program.After 5 weeks you can make the plank for 4 minutes.An intensive strength training program that strengthens your core bo …