A group of seniors work out in Hangzhou. [Photo/zjol.com.cn]

Saturday marks the 12th National Fitness Day, and gyms, swimming pools, and other sports facilities in Hangzhou will be open to the public for free.

Here is a list of some of their addresses, hours, and special programs.

Hangzhou Sports Center

Hours: 5:30 am-10:30 pm

Address: 169 Stadium Road

Program: Fitness walking

Hangzhou Swimming Fitness Center, Tianshui Hall

Hours: 5:30 am-10:00 pm 

Address: 572 Zhongshan North Road

Programs: Swimming, badminton, bowling, table tennis

Xiacheng Sports Center

Hours: 5:00 am-9:30 pm

Address: 8-1 Chaowang Road, Xiacheng district

Program: Track and field

Hangzhou Tangguohe Sports Park

Hours: 24 hours

Address: 124 Changcheng Street, Xiacheng district

Programs: Basketball, football

Contact: +86 13735534375

Jianggan Sports Center

Hours: 10:00 am-2:00 pm

Address: 12 Qianchao Road, Jianggan district

Program: Tennis

Hangzhou Workers' Cultural Palace

Hours: Swimming pool open from 6:30 am to 9:30 pm, courts open from 9:00 am to 9 pm.

Address: 501 Dongning Road

Programs: Swimming, basketball, badminton, table tennis

Contact: +86 17328863951

Cultural and Sports Center

Hours: 9:00 am-5:00 pm

Address: 217 Qingchuan Street, Xihu district

Programs: Basketball, badminton, table tennis

Jiangnan Sports Center

Hours: 6:30 am-9:30 pm

Address: 411 Chunxiao Road, Binjiang district

Programs: Swimming, tennis, table tennis

Xiaoshan Sports Center (Swimming pool)

Hours: 6:00 am-8:00 am, 12:00 pm-2:00 pm, 4:00 pm-6:00 pm

Address: 398 Shixin South Road, Xiaoshan district

Program: Swimming

Comprehensive Gymnasium of Xiaoshan Sports Center

Hours: 5:30 am-6:00 pm

Address: 398 Shixin South Road, Xiaoshan district

Programs: Badminton, table tennis, billiards

Tennis Hall of Xiaoshan Sports Center

Hours: 8:00 am-6:00 pm

Address: 398 Shixin South Road, Xiaoshan district

Program: Tennis

Chun'an Gymnasium 

Hours: 8:00 am-12:00 pm, 1:00 pm-5:00 pm

Address: 435 Kaifa Road, Qiandaohu town, Chun'an county

Programs: Basketball, badminton, table tennis

Contact: +86 13758119719

Yipeng Gymnasium 

Hours: 9:00 am-10:00 pm, August 8-9

Address: 428 Yifu Street, Qiantang New district

Programs: Basketball, badminton, table tennis

Contact: +86 15268158661

West Lake National Fitness Center

Hours: 9:00 am-10:00 pm, August 8

Address: Building 9, 4 Fuxing Street, Shangcheng district

Programs: Basketball, badminton

Hangzhou Chengbei Sports Park

Hours: 10:00 am-12:00 pm, 2:00 pm-4:00 pm, August 8

Address: 125 Baishi Lane, Xiacheng district

Programs: Basketball, badminton, football

Contact: +86 18057195006