Introduction
The fitness industry thrives on visual impact. Posters, banners, and social media imagery are central to grabbing attention and motivating potential clients. By leveraging AI fitness poster generators, gyms can produce high-quality images tailored to campaigns without relying on costly photo shoots.
Nano Banana Pro stands out for efficiency and versatility, providing multiple styles suited for diverse branding needs while keeping costs significantly lower.
Why Nano Banana Pro
High-Quality Outputs at Half the Official Price
Nano Banana Pro delivers official-grade image quality but at 0.068 USD per image, compared to the official 0.134 USD rate. Our standard image generation costs just 0.02 USD per image instead of 0.039 USD while maintaining stable quality.
Fast Generation
Images return in just 10 seconds in base64 format, enabling campaigns to launch quickly.
Stable Performance Under Load
Even under heavy request volumes, output stability remains high, supporting large-scale marketing operations.
Flexible Style Options
With multiple styles—hardcore, minimalist, trendy, dark mode, bright mode—you can adapt visuals to suit every campaign.
Style Showcase
Hardcore Style
Designed for gyms promoting strength training, the hardcore style uses bold colors, strong contrasts, and impactful typography.
Minimalist Style
Minimalism elevates brand perception through clean layouts, light tones, and fewer distractions—perfect for premium offerings.
Trendy Style
Vibrant palettes, dynamic compositions, and fashion-influenced aesthetics appeal to younger demographics seeking modern vibes.
Dark Mode Style
Low-light visuals combined with deep tones create an intimate, premium feel ideal for evening classes or exclusive memberships.
Bright Mode Style
High-intensity light and color schemes foster energy and excitement suited to cardio programs or open day events.
Core Benefits for Gym Marketing
- Cost Savings: Significant reductions per image help maximize marketing budgets.
- Consistent Quality: Reliable output builds brand consistency.
- Rapid Turnaround: 10-second delivery makes last-minute campaigns possible.
Technical Pipeline
Image Generation Example
Using the model gemini-2.5-flash-image or the Pro version gemini-3-pro-image-preview, requests can carry text prompts alongside reference images to customize results.
API Request Sample
curl --location --request POST 'https://wisdom-gate.juheapi.com/v1/chat/completions' \
--header 'Authorization: sk-hUdyZM5408OFCjHhdvvsQOtVO4X6FKut8X4azpMBcK7ZXbyx' \
--header 'Content-Type: application/json' \
--header 'Accept: */*' \
--data-raw '{
"model": "gemini-2.5-flash-image",
"messages": [{"role": "user","content": [{"text": "generate a high-quality image.","type": "text"},
{"image_url": {"url": "https://blog-images.juhedata.cloud/9105_output_1794ff4b.jpeg"},"type": "image_url/base64"}]}
],
"stream": false
}'
Video Generation Add-on (Sora AI)
Beyond still images, Sora AI makes short videos for campaigns at a low rate—0.12 USD per video, compared to the official 1–1.5 USD.
Step 1: Make Video
curl -X POST "https://wisdom-gate.juheapi.com/v1/videos" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: multipart/form-data" \
-F model="sora-2" \
-F prompt="A serene lake surrounded by mountains at sunset" \
-F seconds="15"
Step 2: Check Progress
curl -X GET "https://wisdom-gate.juheapi.com/v1/videos/{task_id}" \
-H "Authorization: Bearer YOUR_API_KEY"
Pricing Comparison
- Official Nano Banana: 0.039 USD/image
- Ours: 0.02 USD/image
- Nano Banana Pro: 0.068 USD/image vs. official 0.134 USD/image
Large campaigns benefit from reduced costs without sacrificing speed or quality.
Implementation Tips
- Match Style to Campaign: Select hardcore for strength promotions, minimalist for premium classes.
- Automate at Scale: Batch request scripts cut manual work.
- Mix Stills and Video: Blend posters and short videos for greater engagement.
Conclusion
Nano Banana Pro empowers gyms to produce powerful, style-rich visuals quickly and cost-effectively, making dynamic marketing achievable for all budgets.