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Stack House Gym, Westcliff

👋 Welcome to Stack House Gym Westcliff!

We’re so glad you’re here.

We are a HYROX training club and home to exceptional equipment and wonderful people! Whether you’re joining us for your very first class or you’re already part of the family, you’ll find sessions to challenge, inspire, and motivate you at every level.

💪 Book your spot today, commit to your goals, and let’s smash it together!

April, 2026
15 Wed 6:15am BST
12:15pm BST
6:15pm BST
7:15pm BST
16 Thu 6:15am BST
12:15pm BST
1pm BST
17 Fri 12:15pm BST
18 Sat 9:15am BST
19 Sun 9am BST
20 Mon 6:15am BST
9:30am BST
6pm BST
21 Tue 6:15am BST
6pm BST
22 Wed 6:15am BST
Times shown in timezone: London