
Justine Antoine is a popular Belgian fitness influencer and content creator known for her intense leg and glute workouts, cooking videos, and authentic lifestyle content under the handle @_dollasignz. In 2026, she is trending after announcing her departure from Gymshark, sharing emotional reflections on growth, and continuing her strong presence with DFYNE collaborations and new coaching programs.
She remains active on TikTok and Instagram with leg-focused workouts, hybrid training sessions, and daily life vlogs from LA shoots and travels. Recent content includes football passion, nutrition insights, and motivational messages like “good for the mind, the body will follow.” She launched bootcamp-style programs and continues YouTube videos in French and English, balancing entrepreneurship with consistent training.
QUICK BIO
| Full Name | Justine Antoine |
| Date of Birth | August 8, 1993 |
| Age | 32 |
| Birthplace | Belgium |
| Nationality | Belgian |
| Profession | Fitness Influencer, Content Creator, Coach, Entrepreneur |
| Net Worth | $100,000 – $300,000 |
| Relationship Status | Single / Private |
| Friends | Andy Andrici |
| Height | 5’6″ – 5’8″ (approx. 168-173 cm) |
| Weight | Approx. 58-65 kg |
Justine Antoine Relationship
Justine Antoine keeps her relationship status relatively private in 2026. No public confirmation of a current boyfriend or husband exists, and she focuses content on self-love, personal growth, and fitness rather than romance. Past posts emphasize introspection and difficult decisions for self-improvement.
She shares glimpses of a balanced life involving travel, cooking, and family. As a triplet, her bond with sisters Pauline and Marine remains strong, occasionally appearing in content. Her journey highlights learning to love herself and maintaining mental health alongside physical training.
Career
- 1993-2010s — Born in Belgium as one of triplets; developed interest in fitness and sports.
- Early 2020s — Started posting on TikTok (@dollasignz_) with workout and cooking videos.
- 2022-2023 — Gained traction with leg/glute sessions and motivational content.
- 2023 — Joined Gymshark as an athlete; collaborated with AYBL.
- 2024-2025 — Launched coaching programs and expanded YouTube channel.
- 2025 — Hit major follower milestones across platforms.
- May 2026 — Announced Gymshark chapter closure; focused on DFYNE and independent bootcamps.
- 2026 Ongoing — Released hybrid workout programs; shared LA lifestyle vlogs and nutrition vision.
Physical Appearance — Age, Height & Weight
At 32 years old in 2026, Justine Antoine stands approximately 5’6″ to 5’8″ (168-173 cm) with an athletic, toned build (approx. 58-65 kg). She is known for strong legs and glutes from dedicated training, often showcasing results in activewear. She has a stylish, feminine aesthetic with confidence and approachability in her content.
Justine Antoine Net Worth
Justine Antoine’s net worth in 2026 is estimated between $100,000 and $300,000. Her income primarily comes from brand partnerships (Gymshark, DFYNE, AYBL), affiliate codes, coaching programs via dollasignzcoaching.com, YouTube AdSense, TikTok/Instagram sponsorships, and merchandise.
Earnings have grown steadily through high-engagement content (millions of likes and views). The Gymshark chapter provided solid exposure, now transitioning to independent projects. No major financial controversies reported. Sources like bio profiles and earnings estimates for mid-tier fitness creators support these figures, reflecting smart diversification into coaching and digital products.
Social Media Presence
Justine Antoine is highly active on TikTok (@dollasignz) with workout clips and motivation. Instagram (@_dollasignz,) features polished photos, training updates, and personal reflections. Her YouTube (@JustineAntoine) includes longer vlogs and French/English workout videos. Content style: leg days, cooking, travel, and entrepreneurship insights.
FAQs
Q1: How old is Justine Antoine ?
Justine Antoine was born on August 8, 1993, making her 32 years old in 2026.
Q2: What is Justine Antoine’s net worth ?
Estimates range from $100,000 to $300,000, driven by brand deals, coaching, and social media.
Q3: Who is Justine Antoine dating ?
Justine keeps her relationship status private with no confirmed public partner.











