Bridget Jones had the right idea with her hold-it-all-in pants, but for a more permanent alternative to those wobbly bits, check out today's deal...

We’re offering you five Vinyasa or Mindbody yoga classes for £19, or 10 classes for £29, or 25 classes for just £49, saving you up to 75% off Yogasphere's prices.

Yogasphere's team of trained experts are true professionals when it comes to helping you tone up, chill out and battle that bulge. Suitable for all levels, simply choose from Vinyasa yoga or Mindbody yoga. Your series of five, 10 or 25 classes are valid at your choice of eight locations (where you'll be provided with towels and get use of their luxury changing facilities). You can even enjoy complimentary toiletries at Regents park branch and Percy and Reed hair care products, Bamford toiletries, hairdryers and even GHD’s in the changing rooms at Chelsea, Bank and Hampstead - fancy that! Yogasphere also plants 10 trees per clients for every yoga class attended, that's currently a new tree every four minutes! The fun and friendly classes take place at the following places and times:

• Monday: 6.45pm
• Tuesday: 6.45pm and 7.50pm

• Saturday: 11am and 12.30pm
• Sunday: 10.30am and 12pm

• Friday: 6.30pm
• Saturday: 4.30pm
• Sunday: 4.30am and 6pm

• Saturday: 11am and 12.30pm
• Sunday: 5pm and 6.30pm

• Friday: 7.15pm
• Sunday: 5.30pm and 6.45pm

• Monday: 6.30pm
• Tuesday: 7.15am and 6.30pm
• Wednesday: 7.15am and 6.30pm
• Thursday: 7.15pm and 6.30pm

• Wednesday: 6.30pm

• Tuesday: 6.30pm
• Thursday: 6.30pm