Senior Football A team plays its hemmamacther at Holm Vallen i Anundgrd and training about 2 times week alternating in Sundsvall winter and Holm summer

Could you correct the punctuation please?
Senior Football. A team plays its hemmamacther at Holm Vallen i AnundgArd and training about 2 times. / week alternating in Sundsvall (winter) and Holm (summer).